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[ -- Zed-3. User`s Manual for GS8 modular gateway,96

1. Call Settings page is separated into two areas the list area and the edit area The list area show the created route list The edit area configue routes here SESOOtoFXO IP 1i FXO ALL ALL ALL NULL FXOtoSES00 FXO ALL 1P 1 ALL ALL NULL GSMtoSESOO GSM ALL 1P 1 ALL ALL NULL SESOOtoGSM IP 1 GSM ALL 13501394905 ALL NULL Description FXO MALL F slot1 1 I sloti 2 Source Line GSM TALL Pslot4 IP FALL CIA Caller Pattern Callee Pattern Schedule NULL FXO I ALL I slot1 1 I slot1 2 A GSM TALL I slot4 Destination Line IP ALL Di Figure 6 1 Call Settings Route page Call Route List The list shows a group of configured routes based on the creation time The system will match the route table with current call information until the system find the proper route Description the description of this route Source the type of the source device and ports available 29 6 Call Settings 6 3 2 6 4 Note The principle of routing we used here is Perfect Matching which is searching the most matched route based on source line For example there are two routes the Sources of route A are IP1 and IP2 the Source of route B is IP1 so when a call is from IP1 no matter which route is on the first positon the system will choose route B Destination the type of the destination device and ports available Caller Pattern caller number need to be matched for this
2. Front View 1 Product Introduction 1 4 3 Power A Turn power off before D E Inserting or removing 8 Port Modular Gateway bi Connecivy any cards Power LED Connectivity LED FXO GSM CDMA Slots Figure 1 2 GS8 front panel Two LED indicators on the front panel of GS8 for system status Power power indicator be green when power on Connectivity network connectivity indicator Be red if there is no Ethernet connectivity Beorange if routing is blocked because of the failure of SIP subscriber register Be green if any one of the trunks registered by SIP successfully 4 extended slots which can hold two FXO cards and two GSM cards Back View CAUTION GS8 To be serviced only by trained service personnel Part no 89 05510 Serial no Zed 3 California USA waw zed 3 com LAN Port Reset Key Power Port Figure 1 3 GS8 back panel All ports here LAN port GS8 connects network via this port Reset button reset the configuration to factory defaults includes network configuration Press it for 6 seconds when system is running Power connectivity connect to power adapter 1 Product Introduction 1 5 1 5 1 1 5 2 Interface Module GS8 has four extended slots which support three kinds of cards GSM card CDMA and FXO card The mix is also supported One GSM card supports one GSM call one CDMA card supprts one CDMA call but one FXO card has t
3. b Press Ping button and show this Traceroute Confirm the route to objective machine by tracking a message from source machine to objective machine a Input domain name in the address filed b Press Traceoute button and get the result of tracking DNS Lookup Parsing domain name to IP address a Input domain name in address filed b Press DNSLookup button and get the result of parsing Note You need to set DNS server before you use DNSLookup tool 55 A GS8 Disaster Recovery System Appendix A GS8 Disaster Recovery System If exception appears during normal upgrading progress and makes GS8 broken down you can re upgrade it via GS8 Disaster Recovery System The steps are 1 Press Reset button for 3 seconds after power on 2 Press Reset button for 2 seconds to enter GS8 Disaster Recovery System The indicator light is red now Note All datas in GS8 Disaster Recovery System are default configurations you need to update configurations to use GS8 the default IP address is 192 168 0 100 You can access GS8 Disaster Recovery System via login to Web Management System and re upgrade GS8 see 9 4 Upgrade Firmware 56 B Glossary Appendix B Glossary 10BaseT A physical media specified by the IEEE 802 3 standard for supporting Ethernet with a maximum transmission rate of 10 Mb s 10BaseT consists of copper twisted pair cable normally used for wiring ordinary telepho
4. Per Hop Behavior The differential treatment an individual packet receives while being routed through a network as implemented by queue service or queue management disciplines These per hop behaviors are useful and required in network nodes to deliver differentiated treatment of packets regardless of end to end construction or intra domain services Per Hop behavior is discussed in REC 2474 and Per Hop Identification codes are defined in REC 3140 Point to Point Protocol PPP A protocol that defines a communication method between two computers using a serial interface Typically used to connect a personal computer to a server through a phone line Proxy Server A server that acts as an intermediary between a workstation and the Internet to provide a caching service and ensure security and administrative control for the enterprise The proxy server is invisible to the workstation all Internet requests and returned responses involving the workstation appear to be directly with the addressed Internet server Public Switched Telephone Network PSTN The world wide collection of voice oriented public telephone networks Also referred to as plain old telephone service POTS Quality of Service QoS The concept that transmission rates error rate and other characteristics over a network or the Internet can be quantified improved and guaranteed to a certain extent in advance QoS is particularly concerned with the continuous transmission of hig
5. 1 Matching Rules ocio Rr A ERR IR a ei EN ON 27 6 2 Routing Matching Rules 25i RR ERE EE E 28 6 3 Routes eto coat edet smt Oats eto cuore eh anas Los tt 29 6 4 inc M o lic ada 30 6 5 Pitra bong tae E URS 34 6 6 Soller E E o a e de 36 6 7 sy jj PE 38 Administration cccccocc hh han 40 7 1 Change PassWord id deni erse iie AA 40 GS8 Modular Gateway User s Manual 1 Contents 7 2 Network Setung sci ncrtanract are inn Eni EA I RN PR eR a gaan 41 7 3 Time Seting eds Avie Pe ett re cese eoa VCI a SU S e 41 SMS A ai os 44 8 1 ROULCS cos ied As ERAS EAN ERAS E E 45 8 2 APD A O A Ek prd etes 47 8 3 Configura Hone IA aod eter e a eM A e eti t 48 8 4 Send Test Message cete cox ke Cpu e oboe bo pieta es 50 8 5 Received Messages osa exa obere dot uh ciieysing UR CR AR GT de a A de 50 Maintenance Td 52 9 1 System REDOOt mana id 52 9 2 Config Management mica AE Dy os 52 9 3 Upgrade Firmware o areas CEAR RS e EA a DRE 53 9 4 Auto Attendant se es E ed a o ER YS 54 95 Diagnostic TO EET 55 GS8 Disaster Recovery System 2000 eee 56 GIGSS ANY me 57 GS8 Modular Gateway User s Manual 2 1 Product Introduction 1 1 1 2 Chapter 1 Product Introduction Product Introduction Zed 3 GS8 is a Modular Gateway which has prefect performance rich interfaces and interface cards plug capacity GS8 supports GSM CDMA SIP FXO interface so it can be connected with GSM CDMA VoIP and PSTN networks allows calls to f
6. GS8 should resend the SMSs saved on GS8 to GTXT Return Message GS8 provides SMS dynamic return function GS8 return reply message to certain GTXT user within some valid time when it received a message from that GTXT user At the same time GS8 provides message saving function too save the messages on GS8 when it got an un sendable message for routing fail or unavailable destination Then GS8 send certain GTXT user all his her messages and deleted them locally after he her login to GS8 and sending update request message System administrator may set this return function at Return Message and set the valid time count in second Save Message for failed message GS8 provides saving locally function you may set the message type which you want to save here None Do not save failed message Message From GSM save failed messages from GSM clients Message From SIP save failed messages from SIP clients All Messages save failed messages from all ports 49 8 SMS 8 4 8 5 Send Test Message On the page of Send Test Message administrator may send test message here To OutLine Receiver Number osm slot4 13901210002 E Line GSM slot4 To 13901210001 Remove Contents Max 140 chars 0 chars Figure 8 8 SMS sending test page Operate like below 1 Choose a send port set message sending line at OutLine Available lines are preset at Line Settings menu Add destination phone number or IP ph
7. New Caledonia GMT 12 00 4uckland Wellington GMT 12 00 Fiji Kamchatka Marshall Is GMT 13 00 Nuku alofa Figure 7 3 Administration Time Settings page The default address is pool ntp org It synchronizes every day 42 7 Administration 7 3 2 Disable Time Server Select GS8 equipment s time zone in the drop down list Note Time zone is necessary if you use NTP service 7 3 3 Change Time Set time by yourself The format is YYYY MM DD HH MM SS Note Be carefule about the format Time Setting NTP Current Time New Time 2008 05 05 11 46 26 YYYY MM DD HH MM SS Figure 7 4 Administration Time Settings Time Setting page 43 8 SMS SMS Chapter 8 GS8 provides SMS route setting client setting reveiving and sending management page at SMS menu GSM ALL GTXT 3 IP ALL GTXT 3 Rot Ec GSM slot4 IP 1 IP 1 Description GSM 7 ALL Source Line IP Fa Caller Pattern Callee Pattern GSM slot4 Destination Line IP Oi GTXT C 2 Alter Strategy Edit Figure 8 1 SMS settings page ALL ALL ALL ALL ALL ALL I slot4 nt C3 44 8 SMS 8 1 8 1 1 Route Click Route on the left task bar to set intellective route for GS8 SMS sending Two parts in Route setting page The above part show existing SMS route list The below part edit area of SMS route Route List Description Destination Caller Pattern Callee Pattern
8. for register Register Expiration timeout after these seconds Home Domain domain s IP address NAT Traversal Mode three modes None no mode Port Forwarding port forwarding mode Pubilc Address set public IP address or domain and port the IP and port are separated by Outbound the IP address and port of the Outbound proxy which is typically used in an environment with a firewall NAT for signals and media stream traverse firewall NAT Outbound Proxy set IP address or domain and port for outbound proxy the IP and port are separated by Note The default port is 5060 if you set only IP address Max Connections maximal simultaneous call number supported Enable AA if enter AA Auto Attendant when dial in via this line Unregister IP Line Set these paramters when Register is Disable Proxy the same as 5 1 2 1 IP Line Phone Number the same as 5 1 2 1 IP Line Username the same as 5 1 2 1 IP Line Passward the same as 5 1 2 1 IP Line Ping Interval for unregister IP Line you may set Ping Interval to let system Ping it periodically for its status When the value is 0 the system does not Ping it and think it available for ever NAT Traversal Mode the same as 5 1 2 1 IP Line Max Connections the same as 5 1 2 1 IP Line Enable AA the same as 5 1 2 1 IP Line Note IfthereisnocallerID when call out via unregister IP Line the default Caller ID is 1111 Backup Sett
9. number from head strip N digits from the head of caller or callee number N must be equal to or more than 1 N gt 1 If N is more than the length of the caller or callee number give up this operation For example strip 3 digits from the head 01082356031 becomes 82356031 Strip caller or callee number from tail strip N digits from the tail of caller or callee number N must be equal to or more than 1 N gt 1 If N is more then the length of the caller or callee number give up this operation For example strip 3 digits from the tail 95588123 becomes 95588 But this function is seldom used Add a prefix to caller or callee number add a N digits prefix on the head of caller or callee number and make a new number N must be equal to or more than 1 For example pre pend 17909 to 02088786688 so the final number is 1790902088786688 Adda postfix to caller or callee number add a N digits postfix on the tail of caller or callee number and make a new number N must be equal to or more than 1 For example append 7788 to 02088786688 so the final number is 02088786688 7788 Keep N digits from the head of caller or callee number keep N digits from the head of caller or callee number N must be equal to or more than 1 If N is more than the length of number keep it completely For example keep 5 digits from the head of 9558823423453451311 it should be 95588 Keep N digits from the tail of caller or callee number ke
10. that maps workstations on a logical basis such as department or primary application rather than by physical location VLAN members are not identified by their location on a physical subnetwork but through the use of tags in the frame headers of their transmitted data VLANs are described in the IEEE 802 1Q standard Virtual Private Network VPN A method of using the Internet to provide remote offices or individual users with secure access to their organization s network A virtual private network can be contrasted with an expensive system of owned or leased lines that can only be used by one organization The goal of a VPN is to provide an organization with the same capabilities but at a much lower cost VPNs are possible because of technologies and standards such as tunneling screening encryption and IPSec Wide Area Network WAN A geographically dispersed telecom network Although a WAN may be privately owned the term usually implies the inclusion of public networks 64
11. translation of call numbers based on defferent strategies For example strip ahead or behind add ahead or behind part replace or all replace There are created alter rules based on created time in the list In process the system will match this rule list with current call information until find the perfect one The list area and the edit area of this page The list area show established list of number transform 30 6 Call Settings 6 4 1 The edit area the edit area of settings Description Type Source Caller Pattern Callee Pattern Schedule post 1P 1 GSM ALL ALL ALL NULL Description B Type Pre routing FXO FALL I slot2 1 I slot2 2 Source Line GSM FALL I sloti IP ALL Di Caller Pattern Callee Pattern Alter Strategy Edit Schedule NULL y Figure 6 2 Call Settings Alter page Alter Strategies List Alter strategies list shows you a group of created strategies GSM supports transforming multi number based on one matching mode Description the description of this transform strategy Type the execute mode of this strategy pre routing or post routing Source the type of source device and ports available Destination the type of destination device and ports available Caller Pattern caller number need to be matched for this rule the default is ALL Callee Pattern callee number need to be matched for this rule the default is ALL Schedule the valid time segme
12. 150 SE500 and SEME are trademarks of Zed 3 and may be registered trademarks in certain countries All other names may be trademarks or registered trademarks of their respective owners Revision History Manual Release Firmware Vision Release Date 1 0 1 0 0 13 June 2008 1 1 1 0 6 7 06 January 2009 Contents Product Introduction ii ia 1 1 1 Product Introduction 0 0 0 0c ccc ccc cece cece eee eee 1 1 2 Technical Specifications oia a ee ee ee a a 1 1 3 basic Features A A ed et ENS eed sie ENTE e Steet a 3 1 4 Profile eoe RePEc e teet e e ER 3 1 5 Interface Module ise eae Ree A eR Rn e 5 Device Installation nananana nnan ihr 7 2 1 Installation Requirements 0 eee eons et RAUS IER HIA eR 7 2 2 PLODATAMONG RA One d Ee op Eq ERE ER 9 2 3 Installation Procedures sos res perira iraa ccc RR 9 Web Management System 000 c eee ee eee o 11 3 1 DOgHic ie ten poA LO ted eot aee She ed oth a EE oat at 11 3 2 Web Management system Interface desc eto c e ehe e eee 13 3 3 Men Structure ecd E en ER EATER ene os 14 MONITOR 0d ARE bated E IRURE als 15 4 1 Systent Infor oid c ed id 15 4 2 Eine Status cu EA SS EOM md 16 4 3 Active Calle etc a dins 18 4 4 Call Records s rimo e AS eS NE S 18 Linie Settings oor REED REPERI eee ee Kee eee 20 5 1 TP Linezs cep reet ER A OE hd 21 5 2 ESMERO E 23 5 3 EDMA EME Clase eere ce um ce ea sed 25 5 4 FXO Tinere eate pio eta obe cie eee ta oe 26 Call Setingss oda aia 27 6
13. 7 3 x8 9 x1 8 Weight 3 8kg 8 41 lb Power AC DC power adapter Input ATX PS AC 100 240 V 47 63 Hz Output DC 5V Power consumption Max 20 Watt Operating environment Operating temperature 10 40 C 50 F 104 F Storage temperature 0 50 C 32 F 122 F safety meet FCC Part 68 electromagnetic interference meet FCC Part 15A RoHS compatible 1 Product Introduction 1 3 1 4 1 4 1 1 4 2 Basic Features Support SIP meet RFC3261 standard compatible with most SIP based IP PBXs Support flexible SIP calling support connecting to other SIP devices like IP PBXs in register or unregister way Support GSM CDMA and FXO interface via interface cards Have Modular interface support mix plug of interface cards Support flexible secondary dialing and DID function Support flexible call routing freewill transfer between any two interfaces Flexible call restriction Powerful number transform includes head trim tail trim replacement and number segment way Full calling strategy management set call schedule based on different time segments Cascade and extend capacity in a unregister way Plenty system monitor line status current call CDR system status Easy use of web configuration and management system Powerful safety management upload download configurations fireware update disaster recovery etc Profile Appearance Figure 1 1 GS8 appearance
14. 9 A digit which is 1 3 6 or a digit from 8 to 9 4 Special character 9 xx Start with and followed by two digit number Matching principle Please pay attenstion to the way of matching all number rules should be completely matched For example the rule 800 will only match the number of 800 but not 8008108888 If what you want is 8008108888 the rule should be 800XXXXXXX or 800 Routing Matching Rules Note Number transform and Call filtration follows the same rules Compare Source Line first matching Line ALL like P ALL GSM ALL FXO ALL etc is basic matching with low level Specific Line is perfect matching with high level and choose a line with the highest level Compare Caller Pattern if there are more than 1 lines with the same level rules are a Matching callerID and Caller Pattern of this route b Ifthe same postioned digit is matched match value add to 1 c means matching one digit from this and following digits d Match one digit if Caller Pattern is empty choose a higher level route in the results Compare Callee Pattern if there are more than 1 routes after 2 the rules are the same as 2 Choose the top posting one if there are more than 1 routes after 3 28 6 Call Settings 6 3 6 3 1 Route Call Settings gt Route lists trunks available and decides which record to use and how to control the calls based on source device caller id callee id and call time etc
15. Attendant GS8 provides voice file uploading function on the page of Maintenance gt Auto Attendants you may set language of prompts and upload new voice file or recovery them to the defaults Voice Prompts Language Select Voice Prompts Language English y Upload Greeting Message Wm Voice Prompts File plo Encode Type ulaw y Reset all voice prompts to default Figure 9 4 Maintenance AA setting page Language Setting You may set language for voice prompts at Voice Prompts Language GS8 supports English and Chinese now Upload Prompts Upload AA prompts Greeting Message files at Upload Greeting Message menu and define voice codec type for uploaded files 1 Set Voice Prompts File press View to choose a voice file 54 9 Maintenance 9 4 3 9 5 2 Set Encode Type define codec type for uploading file 3 Press Upload to upload the file Recovery to Default Prompts Press Reset on the page of Reset all voice prompts to default to recovery prompts to the defaults which means clear all files uploaded by users and use the default prompts Diagnostic Tools Visit Maintenance gt Diagnostic tools menu and see this page figure 8 5 This page provides Ping Traceroute and DNS Lookup diagnostic tools Destination Figure 9 5 Maintenance Diagnostic Tools page Ping verify the connection with remote machine a Input IP address and domain in address filed
16. Cs that supersede or elaborate on all or parts of existing RFCs Reverse Address Resolution Protocol RARP A protocol by which a physical machine in a local area network can request its IP address from a gateway server s Address Resolution Protocol table or cache RARP is described in RFC 903 RJ 45 A single line digital transmission interface Resembling a standard phone connector an RJ 45 connector is twice as wide with eight wires and is used for connecting computers to local area networks LANs or phones with multiple lines Router A device that determines the next network point to which a data packet should be sent on the to its final destination Routers also act as traffic cops allowing only authorized machines to transmit data into the local network so that private information can remain secure In addition to supporting these dial in and leased connections routers also handle errors maintain network usage statistics and handle security issues Routing Information Protocol RIP A widely used protocol for managing router information within a self contained network such as a corporate LAN A gateway host sends its entire routing table to it closest neighbor every 30 seconds which in turn passes the table to its neighbor this process is repeated until all hosts in the network have the same information RIP is described by RFC 1058 Server A computer program or device that provides services to other computers Session Des
17. Direct Inward Dialling DID DID is a service that allows users that are connected to a common server such as a media exchange or a PBX to receive calls from sources external to the server without the intervention of an auto attendant or operator Under DID each user is assigned a unique telephone number as opposed to the typical PBX setup that assigns extensions that are based on a common telephone number Domain Name System DNS Defines the manner that the Internet translates names of network nodes into addresses SIP uses DNS to resolve the host names of endpoints to IP addresses Dynamic Host Configuration Protocol DHCP A communication protocol that defines a method where network administrators manage and automate Internet Protocol IP address assignment within an enterprise network DHCP allows you to move network devices from one subnet to another without administrative attention If using DHCP you can connect IP phones to the network and become operational without having to manually assign an IP address and additional network parameters The ZIP 4x4 phone complies with the DHCP specifications documented in RFC 2131 and are DHCP enabled by default Advanced Encryption Standard AES Also known as Rijndael this is a block cipher adopted as an encryption standard by the U S government and developed by two Belgian cryptographers Joan Daemen and Vincent Rijmen It has been analyzed extensively and is now used widely worldwide as a repla
18. GS8 Modual Gateway User s Manual Manual Part Number 96 00524 01 A ZED 3 gt 4 Zed 3 501 Valley Way Milpitas CA 95035 USA 1 408 587 9333 http www zed 3 com Notice The information contained in this document is subject to change without notice Zed 3 makes no warranty of any kind with regard to this material including but not limited to the implied warranties of merchantability and fitness for a particular purpose Zed 3 shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing performance or use of this material Zed 3 assumes no responsibility for the use or reliability of interconnected equipment that is not furnished by Zed 3 This document contains proprietary information which is protected by copyright The contents of this manual and the associated software are the property of Zed 3 and all rights are reserved No part of this document may be photocopied reproduced stored in any computer format translated to another language or publicly displayed without the prior written consent of Zed 3 The information contained herein has been prepared by Zed 3 solely for use by Zed 3 ss employees agents and customers Dissemination or use of the information or concepts contained herein to or by other parties is prohibited without prior written consent from Zed 3 Zed 3 the Zed 3 logo the Zed 3 mark GS8 CN2x2 CN2x4 SE150 SE150B SE150 SE
19. GSM ALL GTXT 3 ALL ALL IP ALL GTXT 3 ALL ALL ii GSM slot4 IP 1 IP 1 ALL ALL Figure 8 2 SMS Route List Description the description of this route Source the type of source device and ports available Note Source device matching is perfect matching you may precall with the exactly matched route refers to 6 3 Call Route Destination the type of destination device and ports available Caller Pattern caller number need to be matched for this rule the default is ALL Callee Pattern callee number need to be matched for this rule the default is ALL Choose one strategy and press Move Down or Move Up buttons to reorder the sequence press Modify or Remove buttons to edit or delete this strategy Parameters Descriptions 45 8 SMS Description GSM ALL slot4 Source Line IP ALL Mi Caller Pattern Callee Pattern GSM slot4 Destination Line IP C1 GTXT C 2 C3 Alter Strategy Edit Figure 8 3 SMS Route setting page Description the description of this route Source Line the type of source device includes FXO GSM CDMA IP and ports available can be multi chosen for example Slot1 2 means the 2nd port of the 1st card G C means GSM or CDMA module C slot3 is the CDMA port of the third slot G slot4 is the GSM port on the 4th slot Caller Pattern sender s number pattern refers to 6 1 number matching rules the default is all sender s number are valid Ca
20. The system generates a detailed record CDR for every call The CDR file will be saved automatically every day The system will keep the newest 500 records when the data reached 30KB about 700 records limitation Users can download CDR termly and clear them 18 4 Monitor 90003 77 IP 4 FXO slot4 1 connected 2008 09 12 16 34 18 e 90003 1002 IP 4 FXO slot4 1 connected 2008 09 12 15 02 39 g 90003 1002 IP 4 FXO slot4 1 connected 2008 09 12 15 00 39 g 90003 1002 IP 4 FXO slot4 1 connected 2008 09 12 15 00 13 15 90003 77 IP 4 in AA 2008 09 12 15 00 02 4 90003 77 IP 4 route fail 2008 09 12 14 58 29 o 1002 FXO slot4 1 IP 4 connected 2008 09 12 14 52 40 2 32 FXO slot4 1 in AA 2008 09 12 14 52 10 20 FXO slot4 1 in AA 2008 09 12 14 51 30 30 1002 FXO slot4 1 IP 4 connected 2008 09 12 14 48 31 20 1002 FXO slot4 1 IP 4 connected 2008 09 12 14 46 35 22 FXO sloti 1 in AA 2008 09 11 10 03 06 20 FXO slot1 1 in AA 2008 09 11 10 02 36 22 15885652367 1002 GSM slot2 1P 1 callee busy 2008 07 31 07 49 11 o 15885652367 1002 GSM slot2 IP 1 callee busy 2008 07 31 07 49 11 o 15885652367 1002 GSM slot2 1P 1 callee busy 2008 07 31 07 49 11 o 15885652367 1002 GSM slot2 1P 1 callee busy 2008 07 31 07 49 11 o 15885652367 1002 GSM slot2 1P 1 callee busy 2008 07 31 07 49 11 o 15885652367 1002 GSM slot2 IP 1 callee busy 2008 07 31 07 49 11 o Download Clear Page 5 Figure 4 4 Monitor Call Records Setting page Caller the caller s phon
21. add or delete any interface card lines but only change the settings The system will monitor all these lines status and provide monitor information to the administrator for management Monitor Line Status menu monitors all trunk lines and classifies them into IP Line PSTN Line and GSM CDMA line as figure 4 2 16 4 Monitor Type 1D Phone Number Status Signal Strength 0 31 GSM sloti Available illl lt 16 gt GSM slot2 No SIM Card I o CDMA slot3 Available ull lt 21 gt FXO slot4 1 Invalid FXO slot4 2 Invalid IP 1 Available IP 2 Available IP 4 Available IP 7 Available The signal strength must be at least 15 to have a reliable connection Figure 4 2 Monitor Line Status page Type the line type includes IP Register IP or unregister IP FXO GSM CDMA or GTXT Note GTXT only shows registered GTXT unregistered GTXT will not be shown red font means unavailable line ID the sequence number of the line for example slot1 2 means the 1st card s 2nd port Phone Number the phone number assigned to this line Status the status of the line For IP Line includes Avaialbe Invalid Full Register fails Registering For GSM CDMA line includes Available Invalid On used Register fails Registering Signal low No SIM Card For FXO line includes Available Invalid On used Note GS8 monitors SIM cards of wireless modules including GSM and CDMA
22. ams are transferred from network to network through gateways until it reaches its final destination See Router Hub A hub network topology consists of a backbone main circuit to which a number of outgoing lines can be attached each providing at least one connection port for attaching devices As a network product a hub may include a group of modem cards for dial in users a gateway card for connections to a local area network and a line connection Hypertext Transfer Protocol HTTP An application layer protocol that defines a set of rules for exchanging files text images sound video and other multimedia files on the Internet Described by RFC 2068 Incoming call A call originated by a source that is external to the enterprise Internet A worldwide computer network system in which users at any one computer can with permission exchange information from any other computer and sometimes talk directly to users at other computers also known as the Net Originally designed by the Advanced Research Projects Agency ARPA of the U S Defense Department in 1969 so that a communication signal could withstand a nuclear war and serve military institutions worldwide First known as the ARPAnet the internet has evolved into public cooperative and self sustaining facility accessible to billions of people worldwide Internet Control Message Protocol ICMP A message control and error reporting protocol between a host server and an Inte
23. anagement system s main page they are Monitor Line Settings Call settings Administration and Maintenance Click each main menu to show its sub menu click the sub menu to see the setting pages System Info Basic Performance Time Network Figure 3 3 Model Product ID Firmware Version CPU Usage Memory Usage System Time System Uptime Latest Upgrade IP Address Net Mask Default Gateway Primary DNS Secondary DNS Web Management System main interface G58 84B2FFA8DSA298D7D1FB AGE4F4664D0 1 0 6 7 22 32 2008 12 16 11 59 23 18 38 16 2008 12 05 10 0 0 244 255 255 255 0 10 0 0 254 198 41 0 4 202 106 0 20 13 3 Web Management System The system supports Chinese and English Here is the English version 3 3 Menu Structure Figure 3 4 Menu Structure 14 4 Monitor 4 1 Monitor Chapter 4 The Monitor menu in Web Management System provides System Info Line Status Active CAlls Call Records etc System Info Login to Web Management System or on the page of Monitor gt System Info there is system information about product model firmware version licence and resource usage etc Figure 4 1 The parameters are e Basic System Info Basic Performance Time Network Model Product ID Firmware Version CPU Usage Memory Usage System Time System Uptime Latest Upgrade IP Address Net Mask Default Gateway Primary DNS Seco
24. ances of less than 500 meters and provide low cost high bandwidth networking capabilities within a small geographical area Media Access Control MAC Address A hardware number that uniquely identifies a computer or other device Within an Ethernet configuration the MAC address is a 6 octet address assigned to the network interface card When your computer is connected to the Internet a correspondence 60 B Glossary table relates your IP address to your computer s physical MAC address on the LAN The MAC address is used by the Media Access Control sublayer of the Datalink Control DLC protocol layer Each physical device type has a different MAC sublayer Network Address Translation NAT A standard for translating a secure IP address used within one network to a different IP address known from another network In addition to providing Internet access for trusted networks with privately assigned IP addresses NAT conserves on the number of global IP addresses required by a network because each machine in a network does not require a registered IP address Network Interface Card NIC A circuit board or card that is installed in a computer for the purpose of connecting the computer to a network Personal computers on a LAN usually contain a NIC designed for a specific LAN transmission technology such as Ethernet Network Time Protocol NTP A protocol that synchronizes computer clocks on an IP network Described by RFC 1305
25. and all status will be shown at the Status field For IP Line GS8 checks whether unregister IP lines are ready every 10 minutes and shows the result at Status field Signal Strength 0 31 the realtime signal checking of GSM CDMA line current scale is from 0 to 31 for example yl lt 15 gt means the signal magnitude is 16 and be checked every one minute 17 4 Monitor 4 3 4 4 The lowest leverl is 5 the signal less than 5 is showed as a blank 5 to 9 shows one grid 10 to 15 shows two grids 16 20 shows three grids 21 to 25 shows 4 grids Greater than 25 shows full five grids Active Calls Active Calls means the calls in conversations The system provides real time monitor of current calls It s an important way of monitoring system for administrator Visit Monitor gt Active Calls to see Caller Callee Callin Line Callout Line Status Start Time 8888 62691416 IP 1 FXO slot1 1 Talk 2008 11 17 14 59 07 Figure 4 3 Monitor ActiveCalls page The fields are Caller the caller ID Callee the callee ID Callin Line the line type and port number of the caller in conversation for example FXO slot1 1 means the 15 port of the FXO card on the 1st port Callout Line the trunk type of the callee in conversation for example GSM slot4 means the GSM port which is in 4 slot Status the current status of the call Start Time the format is YYYY MM DD HH MM SS Call Records
26. at a network gateway server that protects the resources of a private network from external entities Typically comprises a set of related programs or a dedicated computer equipped with such security features as logging reporting alarms and a control mechanism 58 B Glossary File Transfer Protocol FTP An application layer standard Internet protocol that uses the TCP IP protocols to exchange files between computers on the internet Commonly used to transfer web page files from the creator to a server or to download programs and other files from a computer to other servers Described by RFC 959 Foreign Exchange Office FXO An analog interface that connects to the Public Switched Telephone Network PSTN central office and is the interface offered on a standard telephone Foreign Exchange Station FXS An analog interface that connects directly to a standard telephone and supplies ring voltage and dial tone FTP Account An SE system identifier that points to an FTP address Fully Qualified Domain Name FQDN The portion of an Internet URL that identifies the server program that an Internet request addresses The FODN includes the second level domain name such as Zed 3 com and any other levels such as www Zed 3 com Gateway A network point that serves as an entrance to another network Computers that control traffic within an enterprise s network or at the local Internet Service Provider ISP are gateways IP datagr
27. call the default is ALL Callee Pattern callee number need to be matched for this call the default is ALL Schedule the valid time segment the default is NULL means no time segment limitation Choose one route and click Move Down or Move Up buttons to reorder the sequence click Modify or Remove button to edit or delete routes Parameters Descriptions Enter necessary parameters in edit area when you create a new route press Add and save it Note You can not call if there are no routes Description the decription of this route Source Line the type of source device includes FXO GSM CDMA IP and ports available multi chosen For example Slot1 2 means the 2nd port of the 1st card G C means GSM or CDMA module C slot3 is the CDMA port of the third interface card G slot4 is the GSM port of the forth interface card Caller Pattern the number pattern of caller see 6 1 number mathing rules the default is all patterns are valid Callee Pattern the number pattern of callee see 6 1 number mathing rules the default is all patterns are valid Schedule the valid time segment of this route Default NULL means no time limitation The schedule is set in Schedule menu see 6 5 Schedule Group Destination Line the type of destination device includes FXO CDMA GSM IP and ports available multi chosen default ALL means all ports of this card can be used Alter Alter is the
28. cate with each other and controls how data is transferred between computers on the Internet While IP handles the actual delivery of data TCP tracks the data packets into which a message is divided for efficient routing through the internet The ZIP 4x4 phone supports TCP as described by REC 793 Trivial File Transfer Protocol TFTP An Internet software utility for transferring files that while simpler to use than FTP provides fewer features TFTP is used where user authentication and directory visibility are not required The ZIP 4x4 phone uses TFTP to download configuration files and software updates from the TFTP Server as described in RFC 1350 Trunk Port A device that allows a switch to bundle traffic from several VLANs through a single physical port sorting the various packets by the VLAN identifier VID in their frame headers Trusted Network Networks inside your network security perimeter Only known and approved sources are allowed access to a trusted network Tunnelling The transmission of data intended for use only within a private network through a public network in such a way that the routing nodes in the public network are unaware that the transmission is part of a private network Tunneling is generally done by encapsulating the private network data and protocol information within the public network transmission units so that the private network protocol information appears to the public network as data Tunneling allows the us
29. cement for its predecessors the Data Encryption Standard DES and the triple DES 3DES AES was announced by the NIST on 26 November 2001 after a 5 year standardization process and became a standard on 26 May 2002 It is one of the most popular algorithms used in symmetric key cryptography and is acceptable by the US government for classified information up to Top Secret Encryption The process of converting data into a form that can be read only by the intended receiver Decryption is the process of converting encrypted data to its original form Traditional encryption schemes utilize the same key to encrypt and decrypt data Public key encryption schemes require two keys a public key which anyone may use and a corresponding private key which is possessed only by the person who created it With this method anyone may send a message encrypted with the owner s public key but only the owner has the private key necessary to decrypt it PGP Pretty Good Privacy and DES Data Encryption Standard are two of the most popular public key encryption schemes Ethernet The most widely installed local area network LAN technology Originally developed at the Xerox Corporation Palo Alto Research Center Ethernet is specified in the IEEE 802 3 standard Ethernet is a best effort delivery system that uses CSMA CD technology Ethernet can be run over a variety of physical media including coaxial twisted pair and fiber optics Firewall A device located
30. cription Protocol SDP An ASCII based protocol that describes multimedia sessions and their related scheduling information including information transport session participant port numbers and contact addresses The ZIP 4x4 phone uses SDP for session descriptions as documented in RFC 2327 Session Initiated Protocol SIP An Internet standard protocol that defines a method of initiating an interactive user session involving multimedia elements such as voice chat gaming video and virtual reality SIP is a request response protocol that deals with requests from clients and responses from servers through any transport protocol such as UDP or TCP Described by RFC 3261 SIP can establish modify or terminate multimedia sessions or Internet telephony calls Simple Network Management Protocol SNMP The protocol that governs network management and the monitoring of network devices and their functions SNMP is described formally in RFC 1157 and in a number of related RFCs Simple Network Time Protocol SNTP A protocol that synchronizes computer clocks on an IP network Similar to NTP with fewer features Some IP phones use SNTP for their date and time synchronization functions Described by RFC 2030 SIP Endpoint An internet host that understands the SIP protocol SIP Registrar A SIP Registrar is a UAS that responds to REGISTER requests and maintains a list of bindings that are accessible to proxy servers and redirect servers within its admi
31. e number Callee the callee s phone number Callin Line the line type and port number of the caller in conversation for example FXO slot3 2 means the 2nd port of the FXO card which is in 3rd slot Callout Line the line type of the callee in conversation for example GSM slot4 means the GSM port which is in 4th slot Status the current status of the call like in AA no reply routed faill etc Start Time the start time of the conversation Duration the duration in second of the conversation 19 5 Line Settings Chapter 5 Line Settings Our GS8 equipment supports four types of interface cards GSM CMDA FXO and IP card On the page of Line Settings page you can define the common properties of all kinds of lines in this equipment To MX250 To SE30 Disable 10 100 100 21 5060 Disable Disable 10 100 100 99 5080 Disable To SE30P Disable 192 168 200 52 5090 Enable Disable NBN om To MX250 Disable 192 168 0 70 50202 IP Settings Description Register Enable y Proxy Registry Server Phone Number Username Password Register Expiration Home Domain NAT Traversal Mode None z Max Connections Enable AA C Enable Disable I Enable Backup Settings Figure 5 1 Line Settings page 20 5 Line Settings 5 1 5 1 1 5 1 2 5 1 2 1 IP Line Here supports two ways of IP Line Settings reg
32. e of the Internet which is a public network to convey data on behalf of a private network Universal Resource Locator URL A standard method of specifying the location of an internet resource Also referred to as a location or address URLs specify the location of files on servers A general URL has the syntax protocol address For example http www Zed 3 com index htm specifies that the protocol is http and the address is www Zed 3 com index htm Unshielded Twisted Pair UTP Also known as 10BaseT This is the standard cabling used for telephone lines It is also used for Ethernet connections Untrusted Network Networks that are outside of your security perimeter Private and shared networks over which you have no control over the administration or security policies Firewalls deal with the problem of communicating with these networks while protecting your trusted network User Agent A SIP logical entity that can act as both a user agent client UAC and user agent server UAS The role of UAC and UAS as well as proxy and redirect servers are defined on a transaction by transaction basis For example the user agent initiating a call acts as a UAC when 63 B Glossary sending the initial INVITE request and as a UAS when receiving a BYE request from the calling station Similarly the same software can act as a proxy server for one request and as a redirect server for the next request User Agent Client A SIP logical en
33. e segment of this strategy NULL means no limitation Destination Line the type of destination devices includes FXO GSM CDMA IP and ports available may be multi chosen For example ALL means all ports of this card are available You need to set it if you select post routing mode Schedule All time segments used in Call Settings are managed here In this menu you can add edit or delete time segment Add a Schedule There is no record in time segment list here when you first set it click Add to create a schedule and specify details of the schedule Note Create a group before you add a schedule and set specific time after group creation 36 6 Call Settings 6 6 1 1 6 6 1 2 Add a Group Add Figure 6 5 Call Settings Schedule Group Settings page 1 Press Add under Schedule Group to enter the page Parameters here Description the description of this schedule Date Range Type the range type of date by day by week by month by year work day or every day Time range the specific time range Adding schedule group Description r Date Range Type By Day Work Day By Week C Every Day C By Month C By Year rTime range Time range From foo y y ro foo z Y Ada Figure 6 6 Call Settings Add Schedule Group Settings page 2 Click Add to save it Add a Schedule 1 Press Add to enter the page 1 Rem
34. ep N digits from the tail of caller or callee number N must be equal to or more than 1 If N is more than the length of number keep it completely For example keep 4 digits from the tail of 010887866887007 it should be 7007 Replace caller or callee number replace caller or callee number with a completely defferent number For example replace 10086 with 10088 Replace N digits from the head of caller or callee number replace N N gt 1 digits from the head of caller or callee number with another number If N is more than the length of caller or callee number replace the number with another defferent number completely For example replace 3 digits from the head of 10086 with 200 it should be 20086 33 6 Call Settings 6 5 Replace N digits from the tail of caller or callee number replace N N gt 1 digits from the tail of caller or callee number with another number If N is more than the length of caller or callee number replace the number with another defferent number completely For example replace 2 digits from the tail of 10086 with 68 it should be 10068 Calculate the last N digits of caller or callee number with an integer add an integer I to the last N digits of caller or callee number and gain a new number I should be equal to or more than negative 9999 and be equal to or less than 9999 9999 lt I lt 9999 This action only works on the last 4 digits of the phone number and does no
35. es immediately and save all packages for the repackaging if need Installation Requirements Power Requirements Power off before installation dismantlement or movement The electric outlet shall be installed near the equitment and shall be easily accessible in case of emergency Anti static Requirements fthe device s power line connects to external cable take necessary anti static actions please Anti static Requirements Static will damage the circuit or the whole machine seriously if static exceed the limitation so make sure the ground bus well enough 2 Device Installation Static inside body will result in damage too so please wear anti static wristband if you have 2 1 3 Environment Requirements 2 1 3 1 Basic Conditions Keep the GS8 equipment in a room which has proper control of temperature and humidity watch out the conductivity of the shelf Too high or too low humidity will cause short circuit or fire At the same time the conductive property of rack is also considerable Place the equipment on a rack if possible which is near stable and liable power in an anti fire anti humidity anti dust and anti thief room 2 1 3 2 Temperature Humidity and Illumination Suggestions Temperature O 40 Relative humidity 5 95RH without coagulation Illumination light 500 750 Ix light enough for operations High humidity will affect the insulating efficiency of insulating materials and al
36. h bandwidth video and multimedia data Real Time Transport Control Protocol RTCP The protocol companion to RTP that provides error session control and identification data about a transport session Described by RFC 1889 Real Time Transport Protocol RTP An Internet protocol standard that specifies a method for programs to manage the real time transmission of multimedia data over unicast or multicast network services RTP combines its data transport with an control protocol RTCP which makes it possible to monitor data delivery for large multicast networks The ZIP 4x4 phone supports RTP as a media channel for voice and video applications as described in RFC 1889 Repeater A device that receives a digital signal on a transmission medium and regenerates the signal for the next leg of the medium Repeaters overcome attenuation losses caused by free space electromagnetic field divergence or cable loss over electromagnetic media A series of repeaters facilitates the extension of a signal over long distances Request for Comments RFC A formal document issued by the Internet Engineering Task Force Some RFCs are informational in natural while others become Internet standards RFCs are the result of committee drafting and subsequent review by interested parties No further comments 61 B Glossary or changes to an RFC are permitted once it becomes an Internet standard changes to internet standards are enacted through subsequent RF
37. iguration 7 3 Time Setting In Administration gt Time Setting menu you can set the way of time acquiring via NTP server or set it by yourself 41 7 Administration 7 3 1 If you use NTP server please set right time zone and NTP server with domain or IP address to get the correct time Set it by yourself be careful about the format YYYY MM DD HH MM SS Enable Time Server Set NTP server to synchronize the system time of the equipment Note If the equipment synchronizes time with NTP server please set right time zone and NTP server with domain or IP address to get correct time Time Setting NTP Enabled Disabled NTP Server pool ntp org Update Interval One Day y Time Zone GMT 07 00 Mountain Time US amp Canada GMT 04 30 Kabul GMT 05 00 Ekaterinburg GMT 05 00 Isamabad Karachi Tashkent GMT 05 30 Chennai Kolkata Mumbai New Delhi GMT 05 30 Sri Jayawardenepura GMT 05 45 Kathmandu GMT 06 00 4lmaty Novosibirsk GMT 06 00 4stana Dhaka GMT 06 3D Yangon Rangoon GMT 07 00 Banokok Hanoi Jakarta GMT 08 00 Benina Chonagina Hongkong Urumal b GMT 08 00 Irkutsk Ulaan Bataar GMT 08 00 Kuala Lumpur Singapore GMT 08 00 Perth GMT 08 00 Taipei GMT 09 00 Osaka Sapporo Tokyo GMT 09 00 Seoul GMT 09 00 Yakutsk GMT 10 00 Canberra Melbourne Sydney GMT 10 00 Guam Port Moresby GMT 10 00 Hobart GMT 10 00 Wladivostok GMT 11 00 Magadan Solomon Is
38. ings 5 4 5 4 1 5 4 2 Input Volume Input volume of this GSM line low middle high highest Voice In Call Accept or reject returned voice when call out via this line FXO Line If the IP PBX has FXO card the web management system will show your FXO line setting page Phone Number sloti 1 3000 Disable sloti 2 3000 Disable Phone Number Polarity Reversal C Enable c Disable Enable 44 B Figure 5 5 Line Settings FXO Line Setting page FXO line List ID the real position of FXO interface card on GS8 like slot2 1 which means the 1st FXO interface card on the 2nd slot is FXO module Phone Number the phone number of this line AA the status of AA enable or disable Parameters Descriptions Phone Number The phone number of this line Polarity Reversal If enable Polarity Reversal function Voice In Call Accept or reject returned voice when calling out via this line Enable AA If enter AA Auto Attendant when dialing in via this line 26 6 Call Settings 6 1 Chapter 6 Call Settings The Call Setings menu of Web Management System provides configurations of call routing number transform call filtration schedule group and system configuration Among them number transform call routing and call filtration co exist and supplement each other Call routing is the core plus number transform call filtration numbering plan and schedule setting all of the
39. ings Set parameters for backup proxy for registered IP Line All items are the same as the primary 22 5 Line Settings 5 2 5 2 1 Iv Enable Backup Settings r Backup Settings Proxy Registry Server Phone Number Username Password Register Expiration Home Domain Figure 5 2 Line Settings Backup Setting page Add IP Line 1 Filling the blanks in the edit area or check M Enalbe backup settings to use the backup configuration 2 Press Add ands the new record will appear on the list Edit IP Line 1 Click a record on the list 2 Modify the parameters in the edit area or modify the backup configuration 3 Press Modify and save it The list is updated immediately Remove IP Line 1 Choose arecord on the list 2 Press Remove and save it GSM Line If the IP PBX has GSM card the web management system will show your GSM line setting page GSM Line List D the slot number of GSM device like slot1 Phone Number the phone number of this line 1 Show this parameter when GS8 has GSM module 23 5 Line Settings 5 2 2 ID Phone Number AA slot4 Enable Phone Number Enable AA O Output Volume Normal y Input Volume Normal y Voice In Call No y Working Frequency 900 1800MHZ y Figure 5 3 Line Settings GSM Line Settings page AA the status of AA enable or disable Parameters Descriptions Phone Number the phone number of th
40. ion Type Source Destination Caller Pattern Callee Pattern Schedule Strategy default pre ALL ALL NULL accept Description Type Pre routing y FXO ALL slot2 1 F slot2 2 Source Line GSM F ALL I sloti IP P ALL Cai Caller Pattern Callee Pattern Strategy Accept h Schedule NULL Ada Modify Remove Move Down Move Up Figure 6 4 Call Settings Call Filtration Setting page 6 5 1 Filter List Call filtration matching strategy is similar with route matching strategy From up to down get the first matched strategy no matter how many strategies left are matched too Then determine whether let this call via the gateway based on this strategy s filtration action Description the description of this filter strategy Type the execution type of this filter strategy pre routing or post routing Source the type of source device and ports available Destination the type of destination device and ports available Caller Pattern caller number need to be matched when use this rule the default is ALL Callee Pattern callee number need to be matched when use this rule the default is ALL Schedule the valid time segment of this strategy The default is no limitation The schedule is set in Schedule see 6 5 Schedule Group Strategy the action of this strategy Choose one strategy on the list press Move Down or Move Up button to reorder the sequence press Modify or Remove button to edi
41. is line Enable AA If enter AA Auto Attendant when dail in via this line Output Volume Output volume of this line low middle high highest Input Volume Input volume of this GSM line low middle high highest Voice In Call Accept or reject returned voice when call out via this line Working Frequency Working frequency of this GSM line You may use different type GSM module on GS8 Working Frequency is gray and un conofigurable when GSM use double frequencies 900 1800 MHZ There are 3 frequency segments when GSM module is four frequencies module 900 1800MHZ 850 1900MHZ 900 1900MHZ 24 5 Line Settings 5 3 CDMA Line If the IP PBX has CDMA card the web management system will show your CDMA line setting page Phone Number Phone Number Enable 44 a Output Volume Normal Input Volume Normal y Voice In Call No Figure 5 4 Line Settings CDMA Line Settings page 5 3 1 CDMA Line List D The slot number of GSM device like slot3 which means the 3rd interface card is CDMA module Phone Number The phone number of this line AA the status of AA enable or disable 5 3 2 Parameters Descriptions Phone Number The phone number of this line Enable AA If enter AA Auto Attendant when dail in via this line Output Volume Output volume of this line low middle high highest 2 Show this parameter when GS8 has CDMA module 25 5 Line Sett
42. ister and unregister For register type IP Line you need to set proxy s address and port register server s address and port user name and password register expiration NAT traverse home domain and maximum connections and AA switch For unregister type P2P IP Line you need to set the counterpart s address and port the maximum amount of calls NAT traverse and AA switch etc IP Line List ID the serial number of IP device begins from 1 Note This number may not be the greatest since it may belong to the one deleted before Description the description of this line for backup configuration this item is the same as the primary Phone Number the user name used when register Register enable or disable register server Proxy the IP address and port of the proxy e AA enable or disable AA service Parameters Descriptions Description the description of this device for backup setting this item is the same as the primary one Registered IP Line You need to set these when Register is Enable Registry Server the IP address and port of registry server Note The default port is 5060 if you set only IP address Proxy the IP address and port of the proxy Note The default port is 5060 if you set only IP address Phone Number the phone number of this line Username the user name for register 21 5 Line Settings 5 1 2 2 5 1 3 Password the password
43. keys used for signing or encryption The only reasonable way to protect the integrity and privacy of information is to rely upon the secure use of these keys including the activities of selection exchange storage certification expiration revocation changing and transmission Most of the work in managing information security systems lies in the key management Lightweight Directory Access Protocol LDAP A software protocol that enables anyone to locate organizations individuals and other resources such as files and devices in a network whether on the public Internet or on a corporate intranet LDAP is a lightweight smaller amount of code version of Directory Access Protocol DAD which is part of X 500 a standard for directory services in a network LDAP is lighter because in its initial version it did not include security features Described by RFC 2251 Load balancing The mapping or re mapping of work to processors with the intent of improving the efficiency of a concurrent computation Local Area Network LAN A group of computers and associated devices that share a common communications line and the resources of a single processor or server within a limited geographic area such as an office building 10BaseT Ethernet is the most commonly used form of LAN A hardware device called a hub serves as the common wiring point enabling data to be sent from one machine to another over the network LANs are typically limited to dist
44. ller Pattern reveiver s number pattern refers to 6 1 number matching rules the default is all sender s number are valid Destination Line the type of destination device includes FXO CDMA GSM IP and ports available multi chosen default ALL means all ports of this card can be used Alter Strategy specific alter rules For more details see 6 3 3 number alter rules Note In Alter Strategy Settings it s composed of several sub strategies up to eight sub strategies and these sub strategies are order sensitive please be careful about it 46 8 SMS 8 2 8 2 1 3 Alter Strategy Settings caller strip y Head y Parameter Caller 7 strip y Head y Parameter E Caller strip y Head Y Parameter T caller strip Head parameter T caller x Strip 7 Head Parameter CS Caller strip y Head y Parameter Caller strip z Head Parameter Caller strip 2 Head y Parameter 1 2 3 4 5 6 7 8 Figure 8 4 Call Settings Alter Strategy Settings page Transform Objective caller or callee number Transform action includes Strip Add Keep Replace Calculate Transform location head or tail Alter parameter digit number or specific number or string etc press OK to save it and exit GTXT Client GTXT is a Windows SMS reveiver client especially developed for GS8 it interacts with GS8 via TCP connection On the
45. m are combined to provide flexible control of coming and going calls via GS 8 modular gateway Matching Rules Matching rules of numbers are one base of call routing number transform and call filtration So let s begin with these matching rules The definition of these rules which we used refers to Digit Map refers to RFC3435 18 characters are valid 0 1 2 3 4 5 6 7 8 9 X or x A 4 as below Pattern Description E 0 1 2 3 4 5 6 7 8 9 0 One button on the phone panel m n It s a scope m lt n if m n it s M means one number If m or n is invalid the system replaces m n with a X means a digit from 0 to 9 0 2 5 7 9 More than one scope separated with comma composes a union Every single scope s explanation is like above If some scopes have cross cutting areas take the final union area X A digit from 0 to 9 like 0X58 or 0x78 X is case unsensible One or more than one digit from 0 to 9 like 0x2 27 6 Call Settings 6 2 Examples Input Output e 1234X The first four digits are 1234 the fifth is a digit from 0 to 9 five digits totally e 1234 1 5 9 The first four digits are 1234 the fifth is 1 or a digit from 5 to 9 five digits totally e 1234 Any number begins with 1234 1234 1 5 9 The first four digits are 1234 the fifth is a digit from 0 to 9 the sixth is 1 or a digit from 5 to 9 followed by any number of any length 1 3 6 8
46. ma 6 7 2 Timer Timer for Ringing how long wait for ringback after dialing out Timer for No Answer how long wait for the answer after dialing out and receiving ringback Timer for RTP Detection the default value is 180 the range is from 10 to 3600 count in second 6 7 3 AA Dial Mode dial mode includes Dial End String Dial Timeout or Both Dial End String the default is Dial Timeout expiration time of dialing count in second Query IP how to get GS8 s IP address composed by 12 keys 0 9 Z the default is see 3 1 Login Auth Enable if need authentication information when querying GS8 s IP address If yes you should set Auth Passward also The default is 23646 see 3 1 Login 6 7 4 FXO Tone Zone ring character for local country or area different country or area has different ring frequency length or interval GS8 provides 36 common ring solutions for your convenience CID TYPE coming call display type of FXO line FSK ETSI DTMF India DTMF Brazil DTMF You need to ensure the both CID TYPE are the same mode when GS8 s FXO connects to the peer The receiving of CID caller number will be affected if not 39 7 Administration 7 1 Chapter 7 Administration You may use this menu to change administrator password and manage system time and network settings Change Password Change the administrator s password here other users passwords are set in Administra
47. monly performed through logon passwords knowledge of the password is assumed to guarantee that the user authenticity Internet business and many other transactions may require a more stringent authentication process such as the use of digital certificates issued and verified by a Certificate Authority as part of a public key infrastructure Logically authentication precedes authorization although they may often seem to be combined Bridge A device that connects network segments that use the same protocol such as Ethernet A bridge forwards traffic between network segments on the basis of data link layer information these segments would require a common network layer address Called Party The person or device that receives a phone call or data transmission Calling Party The person or device that initiates a phone call or data transmission Contact A device where a user can be reached 57 B Glossary Decryption Decryption is the process of converting encrypted data to its original form See Encryption De Militarized Zone DMZ A computer host or small network placed between a company s private network and the outside public network to prevent outside users from gaining direct access to a server that contains company data The term is derived from the geographic area between two opponents where fighting is prohibited A DMZ is an optional more secure approach to a firewall and effectively acts as a proxy server as well
48. ndary DNS System Monitor System Info page GS8 6488862F334CB30EB86FA91508C98A15 1 0 6 1996 33 2008 10 28 16 50 05 319 32 41 2008 09 26 192 168 0 60 255 255 255 0 192 168 0 1 198 41 0 4 202 106 0 20 15 4 Monitor 4 2 Model GS8 Product ID the unique number of GS8 equipment Firmware version the current version of the equipment like 1 0 6 7 Performance CPU Usage the current usage of CPU Memory Usage the current usage of memory Time System Time the current system time System Uptime the duration from last start up Latest Upgrade Time the lastest time of upgrade Network P Address the current IP address of the GS8 equipment Net Mask the netmask now used Default Gateway the IP address of the default gateway now used Primary DNS the IP address of primary DNS now used Secondary DNS the IP address of secondary DNS now used Line Status Trunk lines are very important basic resources for GS8 system All calls must have trunk lines to be made GS8 has two kinds of trunk line IP line and interface card line You must use SIP protocol to make a call on IP line you may add delete or modify IP line by yourself Maximal capacity is 10 register IP lines and 10 unregister IP lines Interface card line is the lines which provided by interface card Now we have GSM CDMA and FXO cards The number of interface card lines is fixed since the card is fixed so you can not
49. nes Ethernet is a common technology used for connecting computers into a local area network LAN 100BaseT A local area network transmission standard that supports a data rate of 100 Mb s Also known as Fast Ethernet similar in function to 10BaseT Address Resolution Protocol ARP Defines the process of mapping an Internet Protocol address IP address to a physical machine address recognized in the local network An ARP table maintains the correlation between each MAC address and its corresponding IP address within a network ARP provides the protocol rules for defining this correlation and converting addresses in both directions ARP is described by REC 826 Advanced Intelligent Network AIN A telephone network architecture that separates service logic from switching equipment AIN encourages competition among service providers by allowing the addition of new services without requiring the re design of existing switches Authentication The process of ensuring that digital data transmissions are delivered to the intended receiver Authentication also assures the receiver of the integrity of the message content and source The simplest authentication method requires a user name and password to gain access to a specified account Authentication protocols can be based on secret key encryption or on public key systems using digital signatures Authorization The process of verifying the identity of a person or device Authentication is com
50. nistrative domain SIP Server A network device that performs special functions at the request of SIP endpoints Servers typically act in response to SIP endpoint requests but can also initiate functions on their own RFC 3261 defines three types of SIP servers SIP Proxy servers Redirect servers and Registrar servers 62 B Glossary Subnet Mask A number that when applied to an IP address can identify the subnetwork where the address resides For example within a class B network a subnet mask of 255 255 255 0 specifies that the first two portions of the decimal dot format are the network number while the third portion is a subnet number The fourth portion is the host number A subnet mask of 255 255 0 0 species a class B network that does not have a subnet Switch A network device that selects a path or circuit for sending a unit of data to its next destination A switch may also include the function of the router A switch is generally a simpler and faster mechanism than a router which requires knowledge about the network and how to determine the route A switch is usually associated with layer 2 of the OSI communications model Transmission Control Protocol TCP A set of communications protocols that when used with Internet Protocol 1P support peer to peer connectivity functions for both local and wide area networks TCP IP is a communications protocol which allows computers with different operating systems to communi
51. nt of this strategy default ALL means no time limitation Choose one strategy and press Move Down or Move Up buttons to reorder the sequence press Modify or Remove buttons to edit or delete this strategy 31 6 Call Settings 6 4 2 Parameters Descriptions Enter necessary parameters in edit area when you create a new strategy press Add button to save it Description the description of this strategy Type the execute mode of this strategy Pre routing or Post routing Number transform can be done in two periods before routing pre routing and after routing post routing Pre routing will effect on the determination of call routing post routing alter numbers after routing which will not affect the progress of routing but will affect the way of call filtration because post routing call filtration is always behind number transformation Note If you select post routing please set Destination line List Source Line the type of source device includes FXO GSM IP and ports available can be multi chosen for example Slot1 2 means the 2nd port of the 1st card Caller Pattern the number pattern of caller see 6 1 number matching rules No setting means all patterns are valid Callee Pattern the number pattern of callee see 6 1 number matching rules No setting means all patterns are valid Alter Strategy specific transform rules For more details see 6 3 3 number transform r
52. ny projects including the major computer operating systems The most obvious improvement in IPv6 over IPv4 is the lengthening of IP addresses from 32 bits to 128 bits All servers that support IPv6 will also support Internet Protocol Version 4 Intranet A restricted access network that works like the Web but isn t on it Usually owned and managed by a corporation an intranet enables a company to share its resources with its employees without making available confidential information to everyone with Internet access IP Address version 4 A 32 bit number that identifies each sender or receiver of information sent across the internet An IP address has two parts the network identifier and the identifier of a specific device on the network On the Internet itself between the router that moves packets between points along the route only the network part of the address is examined IP Security IPSec Security standard produced by the Internet Engineering Task Force IETF a protocol suite that provides all necessary elements for secure communications authentication integrity and confidentiality and makes key exchange practical even in larger networks Jitter Jitter is the deviation in some aspect of the pulses in a high frequency digital signal or the period frequency displacement of the signal from its ideal location The SE system utilizes Jitter Buffers to compensate for jitter Key Management The management and handling private
53. one number a Input Receiver Number b Press Add to confirm the number Repeat a b steps to add up to 5 destination phone numbers use Remove to delete created number Input test content at Contents not more than 140 characters Ppress Send Test Message to send this message Received Messages Check and do some simple operations on all saved messages at Received Message Figure 7 9 SMS saving setting page The page of Received Message has two parts list area and display area 50 8 SMS Contents Figure 8 9 SMS Received Message page 8 5 1 View SMS Click one message on the list of Received Message and read it at Contents field 8 5 2 Download SMS Use Download on the bottom of Received Message page to save all saved messages in GS8 locally as saved_sms txt 8 5 3 Remove SMS Use Remove All on the botton of the page of Received Message to delete all buffered messages on GS8 51 9 Maintenance 9 1 9 2 9 2 1 Chapter 9 Maintenance In Maintenance menu administrators can maintain the system via backup recovery up grade etc operations System Reboot Monitor Line Settings 2008 12 15 14 32 Call Settings SMS Administration System Reboot Restart VoIP g Management Upgrade Firmware L Reboot System Auto Attendant Diagnostic Tools Figure 9 1 System Reboot page Restart VoIP stop and restart the service Reboot Sy
54. ove GROUP1 0800 1800 WORKDAY Modify Remove Add Figure 6 7 Call Settings Add Schedule Setting page The parameters are 37 6 Call Settings 6 6 2 6 7 Description the description of this schedule Date Range Type the range type of date by day by week by month by year work day or every day Time range the specific time range 2 Click Add to save it Schedule Management Use Modify Remove to change or delete existing schedule in the list System Configurations about VoIP services are set in System menu System Settings SIP Local SIP Port Local RTP Port DTMF Mode Telephone Event Unselected Codecs Timer Timer for Ringing Timer for No Answer Timer for RTP Detection AA Dial Mode Dial End String Dial Timeout Query IP Auth Enable Auth Password FXO Tone Zone CID Type Figure 6 8 5060 From 31000 To 32000 RFc2833 101 Selected 110 _ Seconds 180 Seconds 180 Seconds Both y ul 3 Wkk Enabled Disabled 23646 China y FSK y Call Setings System Settings page 38 6 Call Settings 6 7 1 SIP Local SIP Port SIP listening UDP port Local RTP Port RTP UDP ports range DTMF Mode RFC2833 SIP INFO message or in bound mode Telephone Event the payload type of telephone event code Codecs codecs supported 9723 g729 ulaw alaw The default sequence is g711u g711a 9729 g723 seperated by com
55. page of GTXT you may check created GTXT account list create and manage GTXT account information GTXT List 47 8 SMS User Nds se USGTXT USGTXT Internal User gtxt gtxt Figure 8 5 SMS GTXT List D ID auto assigned by system when create a GTXT Client account 8 2 2 Parameters Descriptions IP Settings Description Username Password Figure 8 6 SMS GTXT account setting Description The description of GTXT Client account Username The user name of GTXT Client account Password The password of GTXT Client account Use Add Modify Remove buttons to manage GTXT Client account list in GS8 web management system 8 3 Configuration Set if receive send and save SMS at Configuration page 48 8 SMS Setting GTXT GTXT Access Enabled Disabled Listen Port 16200 Update Request Accept Reject Return Message Iv If received within 120 seconds return to sender Save Message Which messages will be saved in GS8 when they can t be forwarded to destination C None C Messages From GSM C Messages From SIP All Messages Figure 8 7 SMS setting page GTXT GTXT Accesss if use GTXT function Listen Port listening port for GTXT user The default is 8111 the value must be greater than 1024 Update Request if accept the request of updating received SMS from GTXT if choose Accept when GTXT Client requests update
56. reely transfer between these interfaces GS8 permits flexible call routing and call restriction settings to provide users calling strategy based on their own requirements The web based management platform dramatically reduces complication of users operations GS8 are compatible with most SIP based IP PBX and traditional telephony system When there is no PBX it can be deployed alone or in a group At the same time this product can be connected to local PSTN network directly since it supports most countries and areas telephone protocols Zed 3 sales GS8 and provides technical supports over the world Technical Specifications 1 Product Introduction Specifications Description System capacity Up to 4 GSM ports 900 1800 MHz 850 1900MHz Up to 8 FXO ports loop start Any combination of interface cards 8 simultaneous calls Hardware specification 1 reset button 4 extended slots 2 system indicator lights 2 LED per FXO card and GSM CDMA card GSM CDMA module SMA connector FXO module RJ11 connector Interface card capacity 4 extended slots 2 port FXO card 1 port GSM CDMA card 1 port GSM CDMA card Network interface one 10 100M LAN port Voice capacity Codec G 711 A Law U Law G 729 G 723 1 Confort noise voice activity detection echo cancellation jitter buffer DTMF Relay In band DTMF Relay RFC 2833 SIP INFO Physical characteristics Dimesion 440mm x 225mm x 45mm 1
57. rnet gateway that enables hosts to send error or control messages to other hosts ICMP is an integral part of IP and must be implemented by every IP module Instances for sending an ICMP message include datagram processing errors the datagram cannot reach its destination or when the gateway has insufficient buffering capacity to forward a datagram The ZIP 4x4 phone supports ICMP as documented in RFC 792 Internet Engineering Task Force IETF The organization that defines standard Internet operating protocols such as TCP IP The IETF is supervised by the Internet Society Internet Architecture Board IAB IETF members are drawn from the Internet Society s individual and organization membership Standards are expressed in the form of Requests for Comments RFCs Internet Key Exchange IKE The method for exchanging encryption and authentication keys over an unsecured medium such as the Internet 59 B Glossary Internet Protocol IP A network layer protocol that sends datagram packets between Internet nodes IP is a connection less protocol implying that there is no continuing connection between communicating endpoints IP provides addressing type of service ToS specification security fragmentation and reassembly features The most widely used IP version is Internet Protocol Version 4 IPv4 The ZIP 4x4 phone supports IP as defined in REC 791 Internet Protocol Version 6 IPv6 The latest level of the IP that is included in ma
58. s these cards may share one public antenna Power Connection 1 Connect the power line with the power port on the back side 2 Connect the other end with outlet nearby Power On After all these steps power on All LED indicators are off at the beginning then the power indicator is green all the time 10 3 Web Management System 3 1 Chapter 3 Web Management System Login Login to GS8 Web Server with IE browser 1024 768 recommended and make configurations like this 1 Open IE browser and enter IP address in the address field GS8 has a default address 192 168 0 100 If the default address has been changed gain it like below if you can not login see 3 1 1 change GS8 s IP address Dail and input password 23646 when you hear the dialing tone of AA after calling in through FXO port of GS8 and the equipment will show you the IP address the SpreeCode and password used here are default you may change them on the page of AA at Call Settings System Settings after loging into the web management system Or Press Reset button for 6 seconds and reset the configurations to the factory default including the IP address recovered to default 192 168 0 100 Note The Reset button will reset all configurations not only the IP address 2 Input user name and password in the pop up window see figure 3 1 11 3 Web Management System 3 1 1 Please enter username and pas
59. so cause the rust of metals Low humidity will make insulating gasket shrink loose the fixed bolts and scrape up static Long period of high temperature will accelerate components aging lower the reliability and reduce the useful time dramatically 2 1 3 3 Air Quality The air particulate may enter the equipment through ventholes Too much dust will cause short circuit so the suggestion is less than 180mg m3 In machinery room printer and Photocopiers shall be placed away from the power provider in case of floating particulate Please put it in the diagonal corner Keep the room clean for the dust will cause static and bad connections between little components 2 1 3 4 Ventilation Requirements There are thermal discharge holes in the back and side side so keep more than 100mm from other stuffs for thermal discharging 2 1 3 5 Safety There must be some safety precautions like securities or other effective anti thief actions The lightning rod is well connected to the ground the ground bus diameter must be more than 5mm For seismal zones there must be anti earthquake measurements like fixed balustrade for the rack 2 Device Installation 2 2 2 2 1 2 2 2 2 2 3 2 2 4 2 2 5 2 2 6 2 2 1 2 3 Preparations Network Resources GS8 shall be connected with intra company network or Internet for different usages Test your network connectivity and provide a port for this equipment It is usually connec
60. stem reboot the operating system of the equipment which will cut off all calls then start the server and reload all datas again Config Management Configuration File Mangement Config management provides you the configuration s download and recovery 52 9 Maintenance 9 2 2 9 3 Configuration Files Management Upload 2E Config Management page Upload press Upload button to upload the backup configuration file to GS8 equipment Download press Download button to download system configuration as gs8_config tgz file to local machine Reset To Default Factory Configurations This menu will reset the equipment to the default factory configurations except network setting Reset all configuration to default except network Figure 9 2 Reset to Default Factory Configurations page Upgrade Firmware Note Keep the power on during upgrading Upgrade as these 1 Keep the new file in local machine 2 login to Web Management System visit Maintenance gt Upgrade Firmware setting page Upgrade Firmware Current Version 1 0 6 File Name plo Figure 9 3 Upgrade Firmware page 53 9 Maintenance 9 4 9 4 1 9 4 2 3 Press View button to select the img file 4 Press Upgrade button to upgrade Note If GS8 can not work because of the exception appeared during upgrade progress please use GS8 Disaster Recovery System to restart and upgrade GS8 again Auto
61. sword Username admin Password e Language English Figure 3 1 Login window Administrator the default user name and password is admin Change administrator s password in the Adminstration Change Password menu after login Change GS8 s IP Addresss Any operation including initialization on configurations shall be made in the GS8 s web management system You can not login to the system if your PC s IP address does not belong to the same network segment as the equipment s So the simplest way is to change your PC s IP address As below 1 Change your PC s IP address to the same network segment for example 192 168 0 120 2 Login to GS8 visit the default 192 168 0 100 with IE browser and login with admin 3 Click and enter Administration Network Setting menu change the IP Address Net mask Default gateway and DNS based on your real situation 12 3 Web Management System 3 2 Network Setting Work Mode IP Address Net Mask Default Gateway Primary DNS Secondary DNS VLAN Figure 3 2 Static y 10 0 0 244 255 255 255 0 10 0 0 254 198 41 0 4 202 106 0 20 C Enabled Disabled Change GS8 s IP address 4 After setting press Set button to make it work roll your PC s IP address back 5 Login to the web management system with the new IP address Web Management System Interface There are six main menus on the top of the web m
62. t care the carry For example the old extension numbers are from 7001 to 7050 another system has a segment from 2301 to 2350 you may execute I 4700 to reflect these two segments For example 1 Redirect all the calls from FXO1 line to 7777 of IP PBX 192 168 11 22 the others to 8888 Redirect calls to IP PBX is routing 8888 is the result of number transform which change the callee number to 8888 2 Redirect the caller 13910122334 from FXO1 4 line to 8888 of IP PBX 192 168 11 22 Redirect to IP PBX 192 168 11 2 is routing 8888 is the result of number transform which change the callee number to 8888 3 Redirect all calls from GSM1 2 line during off work time to 9999 of IP PBX Redirect to IP PBX is routing 9999 is the result of number transform which change the callee number to 9999 Filter Call filtration determines what kind of calls is allowed to get through the gateway It looks like some black and white lists There are some parameters and strategies There are created filter rules based on the created time In process the system will match this rule list with current call information until find the perfect one There is at least one rule which is the default one that can be changed but not removed The page has two areas the list area and the edit area The list area show the call filtration list The edit area set the parameters of call filtration record 34 6 Call Settings Descript
63. t or delete this strategy 35 6 Call Settings 6 5 2 6 6 6 6 1 Parameters Description Set parameters in edit area when you create a new strategy Press Add button to save it Description the description of this strategy Type the execute mode of this strategy pre routing or post routing Call filtration can be used in two locations before number transforming before routing pre routing and after number transforming after routing post routing Pre routing mode stops some calls before they are transformed before routing post routing mode stops some calls after they are transformed after routing For most stoped calls they are stoped before routing and post routing mode is an extended feature Note If you choose post routing mode please set destination line list first Source Line the type of source devices includes FXO GSM CDMA IP and ports available may be multi chosen For example Slot1 2 means the 2nd port of the 1st card Caller Pattern the pattern of caller number pattern s rule see 6 1 number matching rules Blank means all patterns are valid Callee Pattern the pattern of callee number pattern s rule see 6 1 number matching rules Blank means all patterns are valid Strategy the action of this strategy Accept or Drop Note There are two default strategies you can choose They are accept all calls and drop all calls Schedule the valid tim
64. ted to a switch or a router IP Address Get an IP address for your GS8 the setting of IP address see 3 1 1set GS8 s IP address Note Static IP address is recommended no matter public or private address except DDNS Ethernet Cable Get a standard RJ 45 cable for GS8 External Line 2FXO card is necessary if you want to call PSTN from GS8 connect its FXO port with PSTN with a cable Prepare a GSM card if you want to call mobile phones from GS8 Other Soft switch Accounts Ask for soft switch accounts and register information like phone number password register proxy address proxy address register port external proxy address register expiration time etc Network Topology Build your network topology based on GS8 s location and connectivities Line Adjustment Extend the external lines and cables to reach GS8 s ports if they are too far from the equipment Installation Procedures GS8 equipment shall be placed on a table or a rack install it as below steps 2 Device Installation 2 3 1 2 3 2 2 3 3 2 3 4 Note Do not put any heavy thing on the equipment to avoid any damage of the base Network Connection Connect the cable with Ethernet LAN port on the back side Connect out Line Connect analog line with the port of 2FXO card on GS8 If there is a GSM CDMA card connect an antenna with GSM CDMA port Better way is with a coaxial cable If there are several wireless card
65. tion gt Change Password Current Password the password now used New Password the new password New Password confirmed input the new password again Monitor Line Settings Call Settings SMS Maintenance 11 17 13 32 Administrator Password Current Password Network Setting New Password New Password Confirmed Figure 7 1 Administration Change Password Settings page Note Input the new password twice to confirm it 40 7 Administration 7 2 Network Setting Click Network Setting on the left task bar to set the work mode of LAN IP address netmask default gateway DNS server and enable or disable VLAN Network Setting Work Mode Static y IP Address 10 0 0 244 Net Mask 255 255 255 0 Default Gateway 10 0 0 254 Primary DNS 198 41 0 4 Secondary DNS 202 106 0 20 VLAN C Enabled Disabled Figure 7 2 Administration Network Settings page Work Mode two work modes static or DHCP DHCP mode n Static mode you need to set these parameters IP Address the local IP address Net Mask the netmask of subnet Default Gateway the default gateway of subnet Primary Secondary DNS the IP address of primary or secondary DNS server VLAN enable or disable VLAN You need to set GS8 s VLAN tag if you enabled VLAN GS8 will send IP package with VLAN tag The configuration refers to 3 1 change GS8 s IP Address Note Press Set button to save the conf
66. tity that creates a new request and then uses the client transaction state machinery to send it The role of UAC lasts only for the duration of that transaction if a piece of software initiates a request it acts as a UAC for the duration of that transaction If it receives a request at a later time it assumes the role of a user agent server to process that transaction User Agent Server A SIP logical entity that generates a response to a SIP request The response accepts rejects or redirects the request This role lasts only for the duration of that transaction if a piece of software responds to a request it acts as a UAS for the duration of that transaction If it generates a request later it assumes the role of a user agent client to process that transaction User Datagram Protocol UDP A communications protocol that offers a limited amount of service when messages are exchanged between computers in a network that uses IP An alternative to TCP UDP uses the IP to transfer a data unit between computers without dividing it into packets and reassembling it at the other end Because UDP does not provide the sequencing of packets the application program that uses UDP must be able to verify that the entire message has arrived in the proper order UDP is in the Transport Layer or Layer 4 of the OSI communication model The ZIP 4x4 phone supports UDP as defined in RFC 768 for SIP signalling Virtual Local Area Network VLAN A Local Area Network
67. ules Note In Alter Strategy Settings it s composed of several sub strategies up to eight sub strategies and these sub strategies are order sensitive please be careful about it A Alter Strategy Settings Th Bi Caller strip Head v Parameter E Caller y strip y Head Parameter caller 7 strip 2 Head v Parameter E E Caller y strip 2 Head Parameter T caller y strip y Head Parameter C Caller 7 strip 2 Head y Parameter Caller 7 strip 2 Head y Parameter caller 7 strip 2 Head Parameter 0 C Pp C Pp Figure 6 3 Call Settings Alter Strategy Settings page 32 6 Call Settings Transform Objective caller or callee number Transform action includes Strip Add Keep Replace Calculate Transform location head or tail Transform parameter digit number or specific number or string etc press OK to save it and exit Schedule the valid time segment of this route the default is NULL means no time limitation Schedules are set in Schedule Group menu see 6 5 Schedule Group Destination Line the type of destination device includes FXO GSM IP and ports available can be multi chosen for example ALL means all ports are available When the Type is post routing you need to set this destination line 6 4 3 Alter Rules The rules are Strip caller or callee
68. wo FXO ports so it supports two FXO calls In total GS8 supports eight FXO calls or four GSM calls or four CDMA calls FXO Interface Card FXO interface card can be set on your PBX or telephone exchange SPC switch as an extension Figure 1 4 FXO interface card There are two FXO ports and two indicators per FXO card the corresponding light is on when the line is off hook GSM CDMA Interface card GSM or CDMA interface modules there are two LED lights to show running status 1 Product Introduction A External Antenna Figure 1 5 GSM CDMA interface card Signal be red or green be red if there is no signal be off for 500ms then be red for 500ms if there is no SIM card be orange when there is SIM card and signal but the register to service provider s network failed be green if every thing is ok Service be red or green be off if there is no call be off for 500ms then be red for 500ms if there is no SIM card be green when there is a call 2 Device Installation 2 1 2 1 1 Chapter 2 Device Installation Unpack the unit and verify shipment content with the packing list One GS8 equipment One power adapter and one power cable One Ethernet cable One copy of quick start guide One copy of e manual One Zed 3 pen as a gift Accessories package six M6 screws eight M4 screws two GS8 fixers Note Ifthereis any missing or damage contact the seller or Zed 3 sal

[ -- Zed-3. User`s Manual for GS8 modular gateway,96

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