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TDM400P User`s Manual

1. G 711 The International Telecommunications Union recommendation for an algorithm designed to transmit and receive maelaw PCM voice and A law at digital bit rate 64 Kbps This algorithm is used for digital telephone sets on digital PBX Page 66 Digium Inc Release 1 0 www voipon co uk sales Wvoipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 VolPon Appendix E Glossary and Acronyms G 729 The International Telecommunications Union standard for voice algorithm H 323 The International Telecommunications Union standard for multimedia communications over packet based networks AX Inter Asterisk eXchange The protocol used by Asterisk It is used to enable VoIP connections between Asterisk servers and between servers and clients that also use the IAX protocol iLBC internet Low Bitrate Codec A free speech codec used for voice over IP It is designed for narrow band speech with a payload bitrate of 13 33 kbps frame length 30ms and 15 2 kbps frame length 20 ms ILEC incumbent local exchange carrier The LECs that were the original carriers in the market prior to the entry of competition and therefore have the dominant position in the market interface A point of contact between two systems networks or devices Release 1 0 Digium Inc Page 67 www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 VolPon Appendix E Glossary and Acronyms ISO International Standards
2. Green Modules for TDM400P a FXO Foreign Exchange Office Red Modules for TDM400P This chapter provides an in depth review of the two module types and their uses within your Asterisk server Note Only qualified service personnel should install the card Users should not attempt to perform this function themselves FXS Module The FXS module allows the TDM400P card to initiate and send ringing voltage to an FXO device FXO Module The FXO module allows the TDM400P card to terminate analog telephone lines POTS Because of the modular design you can activate additional ports at any time with more FXS or FXO daughter cards The FXO module passes all the call features any standard analog telephone line will support The Release 1 0 Digium Inc Page 37 www voipon co uk sales Wvoipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Chapter 4 FXS and FXO Explained phone receiving the call is the last FXO device in the chain When it receives voltage from an FXS device the phone rings Using Your TDM400P Card Connect the outside line to an FXO port on your Asterisk server to receive voltage from the outside lines Connect the phones to FXS ports on your Asterisk server When the FXO module in your Asterisk Server receives the voltage it will then generate voltage using the FXS module and send it to your analog phone Page 38 Digium Inc Release 1 0 VolPon www voipon co uk sales Wvoipon co uk Tel 44 0 1245
3. add the following fxsks This uses kewl start signalling which is loop start with disconnect supervision For example a TDM04B card would be configured as the following fxsks 1 2 3 4 Note You should have identified the type of TDM400P card when you received it If you are not sure refer to Module Identification on page 16 for assistance 7 If your card has any green FXS modules add the following fxoks This uses kewl start signalling which is loop start with disconnect supervision For example a TDM40B card would be configured as the following fxoks 1 2 3 4 An example TDM22B card configuration would be fxoks 1 2 fxsks 3 4 Release 1 0 Digium Inc Page 27 VolPon www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Chapter 2 Card Installation 8 Set your loadzone and default zone for your country If you are not in the United States you will want to change the default configuration from US to your own two letter country abbreviation Save the file and return to the command line modprobe wctdm ztcfg vv 9 Confirm the card configuration by initiating a dmesg command The example in Figure 6 on page 28 shows a sample of the dmesg screen output for a TDM04B card The text shown may vary slightly depending the type of card installed Found a Wildcard TIM Wildcard TDM400P REY E F 4 modules Freshmaker version 71 Freshmaker passed register test Module 0 Installed
4. 0 1245 808195 Fax 44 0 1245 600030 Chapter 2 Card Installation resented tas USB Controller Intel Corp 82801DB DBL DBM ICH4 ICH4 L ICH4 M USB UHCI Controller 2 rev 02 Rovere USB Controller Intel Corp 82801DB DBL DBM ICH4 ICH4 L ICH4 M USB UHCI Controller 3 rev 02 00030031d 7 USB Controller Intel Corp 82801DB DBM ICH4 ICH4 M USB 2 0 EHCI Controller rev 02 100030031e 0 PCI bridge Intel Corp 82801 PCI Bridge rev 82 000 00 1f 0 ISA bridge Intel Corp 82801DB DBL ICH4 ICH4 L LPC Bridge rev 02 000 00 1f 1 IDE interface Intel Corp 82801DB DBL ICH4 ICH4 L UltraATA 100 IDE Controller rev 02 000 00 1F 3 SMBus Intel Corp 82801DB DBL DBM ICH4 ICH4 L ICH4 M SMBus Controller rev 02 000300 1F 5 Multimedia audio controller Intel Corp 82801DB DBL DBM 1CH4 ICH4 L ICH4 M AC 97 Audi Controller rev 02 1000301300 0 Communication controller Tiger Jet Network Inc Tiger3XX Modem ISDN interface 1000301302 0 Communication controller Conexant Unknown device 2 20 1000301308 0 Ethernet controller Intel Corp 82801BD PRO 100 VE LOM Ethg ootlalfred lspci 0000 00 00 0 Host bridge Intel Corp 828456 GL Brookdale G GE PE DRAM Cor 0000 00 02 0 VGA compatible controller Intel Corp 828456 GL Brookdale 6 Identified a eH Tiger Jet ics eT rev 0000 00 1d 0 USB Controller Intel Corp 82801DB DBL DBM ICH4 ICH4 L ICH4 rev 02 0000 00 1d 1 USB Controller Intel Corp 82801DB DBL DBM IC
5. AUTO FXO FCC mode Module 1 Installed AUTO FXO FCC mode Module 2 Installed AUTO FXO FCC mode Module 3 Installed AUTO FXO FCC mode Found a Wildcard TDM Wildcard TDM400P REY E F 4 modules Registered tone zone United States North America Registered tone zone 0 United States North America ide floppy driver 0 99 newide Figure 6 dmesg Screen Shot Page 28 Digium Inc Release 1 0 VolPon www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Chapter 2 Card Installation 10 Install libpri and Asterisk cd usr src libpri make install ed usr src asterisk make make install make samples Note This step installs sample configuration files which are necessary for Asterisk You will make changes to these configuration files to set up your dial plan and customize Asterisk to suit your particular needs Release 1 0 Digium Inc Page 29 VolPon www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Chapter 2 Card Installation Page 30 Digium Inc Release 1 0 VolPon www voipon co uk sales Wvoipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 VolPon Chapter 3 Configuration This chapter provides sample configurations to demonstrate customizing the Asterisk software to meet your individual needs Each section explains basic options as examples Once you have familiarized yourself with the samples you can edit
6. Digium Inc Page 53 www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 VolPon Appendix C Asterisk Configuration Commands echocancelwhenbridged Generally it is not necessary and in fact undesirable to echo cancel when the circuit path is entirely TDM You may however reverse this behavior by enabling the echo cancel during pure TDM bridging yes no echotraining In some cases the echo canceller doesn t train quickly enough and there is echo at the beginning of the call Enabling echo training will cause Asterisk to briefly mute the channel send an impulse and use the impulse response to pre train the echo canceller so it can start out with a much closer idea of the actual echo Value may be yes no or a number of milliseconds positive int to delay before training default 400 faxdetect Upon fax detection routes fax to a fax extension Both incoming outgoing or no group Logical groups can be assigned to allow outgoing rollover Groups range from 0 to 63 and multiple groups can be specified hanguponpolarityswitch In some countries a polarity reversal is used to signal the disconnect of a phone line If this option is enabled the call will be considered disconnected on a polarity reversal yes no Page 54 Digium Inc Release 1 0 www voipon co uk sales Wvoipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 VolPon Appendix C Asterisk Configuration Com
7. and view the output by typing asterisk vvvvr 3 Dial tone should be present on phones connected to the FXS ports Test your configuration by placing an outgoing call placing a call from extension 1 to 2 or receiving an incoming call Successful completion of these tasks indicates your configuration is working properly Page 34 Digium Inc Release 1 0 VolPon www voipon co uk sales Wvoipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 VolPon Chapter 3 Configuration TDM w FXO Module Figure 7 Sample Application Note More detailed information is provided on troubleshooting in the Asterisk User s Manual A copy may be requested by contacting Digium Technical Support 877 546 8963 or 1 877 LINUXME or visiting the website at www digium com You may also contact your distributor or reseller where the card was purchased for assistance Release 1 0 Digium Inc Page 35 www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Chapter 3 Configuration Page 36 Digium Inc Release 1 0 VolPon www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 VolPon Chapter 4 FXS and FXO Explained Identification There are multiple standard configurations in which the TDM400P card may be purchased Each configuration consists of one to four FXS and or FXO modules These modules are identified by their color a FXS Foreign Exchange Station
8. the configuration files to meet your specific needs All the available options for configuring the zapata conf file are explained in Appendix C Asterisk Configuration Commands page 51 Note Only qualified service personnel should install the card Users should not attempt to perform this function themselves General Options Open the zapata conf file from the etc asterisk directory The following is a sample configuration for a TDM22B card You can place this at the bottom of your zapata conf file General options usecallerid yes hidecallerid no callwaiting yes threewaycalling yes transfer yes echocancel yes Release 1 0 Digium Inc Page 31 www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 VolPon Chapter 3 Configuration echocancelwhenbridged yes rxgain 0 0 txgain 0 0 FXS Modules Group 1 signalling fxo_ks context Internal channel 1 2 FXO Modules Group 2 echocancel yes signalling fxs_ks context Incoming channel 3 4 Voicemail Open voicemail conf and find the following line at the bottom default 1234 gt 4242 Mark Spencer root localhost In this example 1234 is the mailbox number 4242 is the password Mark Spencer is the person s name and root localhost is his email address You can add extensions by adding the following 1000 gt 1234 Moose Member moose digium com 2000 gt 1234 John Bigelow jbigelow digium com Page 32 Digium
9. your pickup groups then you can answer it by picking up and dialing 8 For simple offices just make these both the same positive integer callprogress progzone On trunk interfaces FXS it can be useful to attempt to follow the progress of a call through ringing busy and answering If enabled call progress attempts to determine answer busy and ringing on phone lines This feature is HIGHLY EXPERIMENTAL and can easily detect false answers so DO NOT rely on it being accurate Few zones are supported at the time of this writing but may be selected with progzone yes no and two letter country code for progzone callreturn Support call return 69 yes no Page 52 Digium Inc Release 1 0 www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 VolPon Appendix C Asterisk Configuration Commands callwaiting Enable call waiting on FXO lines yes no callwaitingcallerid Support caller ID on call waiting yes no canpark Allow call parking yes no cidsignalling Type of caller ID signalling in use bell bell202 US v23 v23 UK dtmf DTMF Denmark Sweden amp Netherlands cidstart Identifies what signals the start of caller ID ring a ring signals the start polarity polarity reversal signals the start echocancel Enable echo cancellation yes no or a power of two from 32 to 256 if you want to actually set the number of cancellation taps Release 1 0
10. 0 1245 600030 Chapter 5 Troubleshooting Page 42 Digium Inc Release 1 0 VolPon www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 VolPon Chapter 6 Service Personnel Requisites This chapter explains required installation measures that must be followed by qualified service personnel Additional information is provided in the preceding chapters for identifying installing and configuring the TDM400P card This chapter contains the following sections Card Labeling on page 44 Labeling the External PC on page 45 Caution Only qualified service personnel should install the card Users should not attempt to perform this function themselves Caution Only connect regulatory equipment approved for use in your specific country to the telecommunications network voltage circuit ports Warning Disconnect telecommunications network cables before opening the cover or removing the card from the mother equipment gt amp gt Release 1 0 Warning For safety reasons only connect equipment with a telecommunications compliance label This includes customer equipment previously labelled permitted or certified Digium Inc Page 43 www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Chapter 6 Service Personnel Requisites Card Labeling A blank label sticker is provided with the card This label should be completed in indelible ink w
11. 4 a arras 37 FXS Module 50 220 aa Ged nates aot Gia ew ed 37 Release 1 0 Digium Inc Page 9 VolPon www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 VolPon Table Of Contents FXO Module 00000 eee eee 37 Using Your TDM400P Card 0 0 38 Chapter 5 Troubleshooting 00 cece eee eee eee eee eee 39 The FXO module never seems to hang up the line How do set it to NANG UP Pte te dat gute Patel ae helene whiten tole isan 39 My card is acting strange There is static on the line poor sound quality and random hang ups How can solve this 39 There is a slight echo How can adjust the sound quality 40 How can enable more features 00000000e 40 Where can ask even more questions 41 Chapter 6 Service Personnel Requisites 200c eee eee eee ees 43 Card Labeling cena 24 sca gees ia as 44 Labeling the External PC 0 0 cece eee 45 Appendix A Pin Assignments 0 00 cece eee eee eee 47 Appendix B SPecificatiONS iii A ee Se eee ee ee aaa 49 Appendix C Asterisk Configuration Commands 0 00 ee eee eee eee 51 Appendix D Dial Plan Applications ooooooooocoocoo o 59 Page 10 Digium Inc Release 1 0 www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Table Of Contents Appendix E Glossary and Acronyms oocccococ e eee
12. 808195 Fax 44 0 1245 600030 VolPon Chapter 5 Troubleshooting This chapter provides frequently asked questions as identified from Digium Technical Support and possible resolutions Multiple resources are available to obtain more information about Asterisk and Digium products These resources are listed on page 41 The FXO module never seems to hang up the line How do 1 set it to hang up Set busydetect yes and busycount 10 in the zapata conf for your channels This will cause the line to hang up by listening for the busy tone Upon editing zapata conf you will need to restart Asterisk My card is acting strange There is static on the line poor sound quality and random hang ups How can 1 solve this There are three possible causes for these problems 1 Check for shared interrupts by entering the following cat proc interrupts or lspci vb If a conflict exists try moving the card to another PCI slot 2 Check to see if X windows is running by entering the following ps aux grep X If it is stop X windows since it may cause a conflict with Asterisk Release 1 0 Digium Inc Page 39 www voipon co uk sales Wvoipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 VolPon Chapter 5 Troubleshooting 3 Check to see if your hard drives are running with dma levels set Perform an hdparm on your hard drive interface If you are still having problems contact your reseller where the card was purchased or Digium Techni
13. AEQHTXXXX The digits represented by are the REN without a decimal point e g 03 is a REN of 0 3 If the TDM400P causes harm to the telephone network the telephone company may notify you in advance that temporary discontinuance of service may be required But if advance notice is not practical the telephone company will notify you as soon as possible Also you will be advised of your right to file a complaint with the FCC if you believe it is necessary The telephone company may make changes in its facilities equipment operations or procedures that could affect the operation of the equipment If this happens the telephone company will provide advance notice in order for you to make necessary modifications to maintain uninterrupted service If you experience problems with the TDM400P contact Digium Inc 877 546 8963 for repair and or warranty information If the equipment is causing harm to the telephone network the telephone company may request that you disconnect the equipment until the problem is resolved Connection to party line service is subject to state tariffs Contact the state public utility commission public service commission or corporation commission for information Page 4 Digium Inc Release 1 0 www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Introduction to TDM400P Documentation This manual contains product information for the TDM400P card Be sure to refer to any su
14. Caution This unit must be connected to the Telecommunications Network in your country using an approved line cord eg for Australia use only line cords domplina with ACA Technical Standard TS008 Caution Only connect regulatory equipment approved for use in your specific country to the telecommunications network voltage circuit ports Software Installation The card is only supported under Linux Digium Inc recommends Debian Fedora and Red Hat however all other distributions are supported by Digium Technical Support Digium hardware requires drivers and libraries that have not yet been integrated with the Linux kernel You can obtain the source code from ftp digium com or cvs digium com Page 22 Digium Inc Release 1 0 www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Chapter 2 Card Installation To install your TDM400P card you will need a Full Linux kernel 2 4 or later source code a Bison 1 84 or higher a zlib libedit and openssl development libraries and headers 1 Check the PCI bus compatibility Boot the computer into Linux After the machine is loaded log in and execute the following lspci You will see a screen similar to the one shown in Figure 5 on page 24 Confirm your PCI bus compatibility by scanning for the information highlighted by the call out in the figure Release 1 0 Digium Inc Page 23 VolPon www voipon co uk sales voipon co uk Tel 44
15. H4 ICH4 L ICH4 N tw rk PCI rev 02 0000300 1d 2 USB Controller Intel Corp 82801DB DBL DBM ICH4 ICH4 L ICH4 etwo rev 02 0000 00 1d 7 USB Controller Intel Corp 82801DB DBM ICH4 ICH4 M USB 2 0 0000 00 1e 0 PCI bridge Intel Corp 82801 PCI Bridge rev 82 0000 00 1f 0 ISA bridge Intel Corp 82801DB DBL ICH4 ICH4 L LPC Bridgg 0000 00 1f 1 IDE interface Intel Corp 82801DB DBL ICH4 ICH4 L Ultra 0000 00 1f 3 SMBus Intel 1 Corp 82801DB DBL DBH LITE E ILHS ali bus A 100 IDE Controller rev 02 Bus Controller rev 02 4 AL 97 Audio Controller rev 02 908 01 00 0 Communicat ion controller Tiger Tet Netvork Inc igen XK Moden TSIN interface 0000 01 08 0 Ethernet controller Intel Corp 82801BD PRO 100 VE LOM Ethernet Controller rev 82 oot alfred J Figure 5 Checking PCI Compatibility Screen A Tiger Jet or Jens Shoenfeld device should be identified If you do not see either of these your machine is not PCI 2 2 compatible or higher and the card will not work Page 24 Digium Inc Release 1 0 VolPon www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Chapter 2 Card Installation 2 Check out the latest driver code and Asterisk software from ftp digium com or cvs digium com The following example is provided to check out the code from the CVS repository cd usr sre export CVSROOT pserver anoncvs cvs digium com usr cvsroot cvs logi
16. Inc Release 1 0 www voipon co uk sales Wvoipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 VolPon Chapter 3 Configuration Dial Plan Open extensions conf which contains a large complex sample dial plan In this step you will configure a basic dial plan to enable you to send and receive calls Go to the bottom of the file and add the following lines Internal exten gt 1000 1 Dial zap 1 20 rt exten gt 1000 2 Voicemail u1000 exten gt 1000 102 Voicemail b1000 exten gt 2000 1 Dial zap 2 20 rt exten gt 2000 2 Voicemail u2000 exten gt 2000 102 Voicemail b2000 exten gt 8500 1 VoiceMailMain exten gt 8501 1 MusicOnHold exten gt _9 1 Dial zap g2 wwwS EXTEN 1 exten gt _9 2 Congestion Incoming exten gt s 1 Answer exten gt s 2 Dial zap gl 20 rt exten gt s 3 Voicemail u1000 exten gt s 103 Voicemail b1000 In this example there are two internal extensions 1000 and 2000 a number to check voicemail 8500 a number to listen to musiconhold 8501 and a prefix to dial to get an outside line 9 It is configured for Release 1 0 Digium Inc Page 33 www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Chapter 3 Configuration incoming calls over the FXO rings phones 1 and 2 and voicemail is routed to mailbox 1000 Testing Your Configuration 1 Start Asterisk by typing asterisk 2 Connect to Asterisk
17. Organization LED light emitting diode Linux A robust feature packed open source operating system based on Unix that remains freely available on the internet It boasts dependability and offers a wide range of compatibility with hardware and software Asterisk runs exclusively on Linux loopback A state in which the transmit signal is reversed back as the receive signal typically by a far end network element MGCP Media Gateway Control Protocol multiplexing Transmitting multiple signals over a single line or channel FDM frequency division multiplexing and TDM time division multiplexing are the two most common methods FDM separates signals by dividing the data onto different carrier frequencies and TDM separates signals by interleaving bits one after the other MUX multiplexer A device which transmits multiple signals over a single communications line or channel See multiplexing Page 68 Digium Inc Release 1 0 www voipon co uk sales Wvoipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 VolPon Appendix E Glossary and Acronyms PBX private branch exchange A smaller version of a phone company s large central switching office Example Asterisk PCI peripheral component interconnect A standard bus used in most computers to connect peripheral devices POP point of presence The physical connection point between a network and a telephone network A POP is usually a network node serving as the equival
18. all on the bottom of the PC Release 1 0 Digium Inc Page 45 www voipon co uk sales Wvoipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Chapter 6 Service Personnel Requisites WARNING SHUT DOWN THE PC AND DISCONNECT FROM TELEPHONE LINE BEFORE OPENING THE COVER CAUTION ONLY CONNECT APPROVED EQUIPMENT TO THE TELECOMMUNICATIONS NETWORK VOLTAGE CIRCUIT PORTS Figure 9 External Caution Label Page 46 Digium Inc Release 1 0 VolPon www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Appendix A Pin Assignments All four ports on the TDM400P bracket are 6 pin RJ11 ports The pin assignments are identified in Table A 1 Table A 1 RJ11 Telco Port Connector Pin Description 1 Not used 2 Not used Pin 1 3 Tip DA 4 Ring 5 Not used 6 Not used Release 1 0 Digium Inc Page 47 VolPon www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Appendix A Pin Assignments Page 48 Digium Inc Release 1 0 VolPon www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 VolPon Appendix B Specifications This appendix provides specifications required environmental conditions and maximum power consumption for the TDM400P card Physical Size 5 242 x 4 02 x 0 59 13 3 x 10 2 x 1 5 cm PCB size does not include the PCI bracket Weight 1 06 oz 30 gm with no modules l
19. applied to the unit Servicing Disconnect telecommunications network cable before opening the cover or removing the card from the mother equipment Labeling For safety reasons only connect equipment with a Telecommunications Compliance label This includes customer equipment previously labelled Permitted or Certified Caution Only connect regulatory equipment approved for use in your specific country to the telecommunications network voltage circuit ports gt gt bil e Page 8 Digium Inc Release 1 0 VolPon www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 TABLE OF CONTENTS Chapter 1 OVErViCW ii aE A eee ae 13 Wiiat is Asterisk 00 conciso Peeks sat pr ia 14 Chapter 2 Card Installation coxmecriainaia or a 15 Unpacking the Card 0 0 0 tee 15 Shipment Inspection 020 cece eee eee 16 Module Identification 0 0 0 0 0 cc eee ees 16 Port identificati n 2 0 2 4nesex eras slaw Gael fe 2 cath weet as 16 Hardware Installation 0 0 0 0 ccc eens 20 Software Installation oo o ooooooooooooooo eee 22 Chapter 3 Configuration cio areca eect a neni aS eect inne ete oe 31 General Options tubo sra od oot Adie aa ohne 31 Voicemail susara etorri ads paa Bode ecard 32 Dial Plan y ziant Pa a od a 33 Testing Your Configuration 0 0 0 00 eee 34 Chapter 4 FXS and FXO Explained 2 cece eee eee 37 ldentifications 24 4 0 0
20. cal Support 877 546 8963 or 1 877 LINUXME There is a slight echo How can I adjust the sound quality There are several options available to correct this Each involves editing the zapata conf file Be sure to restart Asterisk upon completion 1 Adjust echocancel yes to one of the following values 32 64 128 or 256 2 You can also set echotraining yes 3 You can also adjust the rxgain and the txgain although it is only recommended to shift between 5 and 5 How can I enable more features To view all of the options available to add to your dial plan type the following command from within Asterisk show applications Digium also offers services to help configure and add features you might need Contact Digium Technical Support 877 546 8963 or 1 877 LINUXME for more information Page 40 Digium Inc Release 1 0 www voipon co uk sales Wvoipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Chapter 5 Troubleshooting Where can I ask even more questions There are several places to inquire for more information about Asterisk Digium products 1 Digium Technical Support 877 546 8963 or 1 877 LINUXME is available 8am 6pm Central Time Monday Friday 2 Asterisk forums forums digium com 3 Asterisk users mailing list asterisk org 4 IRC channel asterisk on irc freenode net Release 1 0 Digium Inc Page 41 VolPon www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44
21. digium Asterisk The Open Source PBX TDM400P User s Manual June 28 2005 Release 1 0 VolPon www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 digium Digium Inc 2005 All rights reserved No part of this publication may be copied distributed transmitted transcribed stored in a retrieval system or translated into any human or computer language without the prior written permission of Digium Inc Digium Inc has made every effort to ensure that the instructions contained in this document are adequate and error free The manufacturer will if necessary explain issues which may not be covered by this documentation The manufacturer s liability for any errors in the documents is limited to the correction of errors and the aforementioned advisory services This document has been prepared for use by professional and properly trained personnel and the customer assumes full responsibility when using it Adobe and Acrobat are registered trademarks and Acrobat Reader is a trademark of Adobe Systems Incorporated Asterisk and Digium are registered trademarks of Digium Inc Any other trademarks mentioned in the document are the property of their respective owners Page 2 Digium Inc Release 1 0 VolPon www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 VolPon Safety Certification and Agency Approvals Safety UL CE A Tick Australia Telco FCC Par
22. e VoiceMailMain Enter voicemail system Zapateller Block telemarketers with SIT Release 1 0 www voipon co uk Appendix D Dial Plan Applications Digium Inc Page 61 sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Appendix D Dial Plan Applications Page 62 Digium Inc Release 1 0 VolPon www voipon co uk sales Wvoipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 VolPon Appendix E Glossary and Acronyms ANSI American National Standards Institute An organization which proposes and establishes standards for international communications asynchronous Not synchronized not timed to an outside clock source Transmission is controlled by start bits at the beginning and stop bits at the end of each character Asynchronous communications are often found in internet access and remote office applications attenuation The dissipation of a transmitted signal s power as it travels over a wire bandwidth The capacity to carry traffic Higher bandwidth indicates the ability to transfer more data in a given time period bit The smallest element of information in a digital system A bit can be either a zero or a one bps bits per second A measurement of transmission speed across a data connection Release 1 0 Digium Inc Page 63 www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 VolPon Appendix E Glossary and Acronyms broadband B
23. eee eee eee 63 List of Figures Figure 1 Sample Card Application 13 Figure 2 TDM400P Card Model TDM22 18 Figure 3 Insert the Card 2 2 rir o eee eee eee 21 Figure 4 Connect Power for FXS Modules 21 Figure 5 Checking PCI Compatibility Screen 24 Figure 6 dmesg Screen Shot 0 0 eee eee eee 28 Figure 7 Sample Application 2 222005 35 Figure 8 Actual Label on Card 0 0 0 c eee eee 45 Figure 9 External Caution Label 004 46 List of Tables Table 1 Standard Card Configurations 19 Table 2 Card Label ooooccccocccoccoo 44 Table A 1 RJ11 Telco Port Connector 47 Table B 1 Maximum Power Consumption 50 Release 1 0 Digium Inc Page 11 VolPon www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Table Of Contents Page 12 Digium Inc Release 1 0 VolPon www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Chapter 1 Overview The TDM400P card is a device used for connecting your phone network to the PSTN Public Switched Telephone Network world This is accomplished through phone lines connected to the FXO Foreign Exchange Office ports and phones connected via the FXS Foreign Exchange Station ports The card allows Asterisk PBX software to connect to your phone network creating a S
24. efines terms related to this product Acronyms Symbol Definitions Caution statements indicate a condition where damage to the unit or its configuration could occur if operational procedures are not followed To reduce the risk of damage or injury follow all steps or procedures as instructed The ESD symbol indicates electrostatic sensitive devices Observe precautions for handling devices Wear a properly grounded electrostatic discharge ESD wrist strap while handling the device The Electrical Hazard Symbol indicates a possibility of electrical shock when operating this unit in certain situations To reduce the risk of damage or injury follow all steps or procedures as instructed gt Pb Page 6 Digium Inc Release 1 0 VolPon www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Important Safety Instructions User Cautions Warnin This card must be used with the PC lid screwed down Telecommunications network voltages exist inside the PC The PC must be shut down and telecommunications line connection shall be removed before opening the PC Electrical Shock To reduce the risk of injury damage to the unit or your equipment do not attempt to touch the modules while they are powered The case should be securely closed before power is applied to the unit Alarm Dialing Equipment Ifyour home has specially wired alarm equipment connected to the telephone line ensure the installat
25. elevision set top boxes DSO Digital Signal Level O A voice grade channel of 64 Kbps The worldwide standard speed for digitizing voice conversation using PCM Pulse Code Modulation DS1 Digital Signal Level 1 1 544 Mbps in North America T1 and Japan J1 up to 24 voice channels DSOs 2 048 Mbps in Europe E1 up to 32 voice channels DSOs DS1 T1 E1 lines are part of the PSTN DS3 Digital Signal Level 3 T3 in North America and Japan E3 in Europe Up to 672 voice channels DSOs DS3 T3 E3 lines are not part of the PSTN DTMF Dual Tone Multi Frequency Push button or touch tone dialing Release 1 0 Digium Inc Page 65 www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 VolPon Appendix E Glossary and Acronyms E1 The European equivalent of North American T1 transmits data at 2 048 Mbps up to 32 voice channels DSOs E3 The European equivalent of North American T3 transmits data at 34 368 Mbps up to 512 voice channels DSOs Equivalent to 16 El lines EMI Electromagnetic Interference Unwanted electrical noise present on a power line full duplex Data transmission in two directions simultaneously FXO Foreign Exchange Office Receives the ringing voltage from an FXS device Outside lines are connected to the FXO port on your TDM400P card FXS Foreign Exchange Station Initiates and sends ringing voltage Phones are connected to the FXS ports on the TDM400P card
26. ent of a CO to a network service provider or an interexchange carrier POTS plain old telephone service Standard phone service over the public switched telephone network PSTN This service provides analog bandwidth of less than 4 kHz PPP point to point protocol Type of communications link that connects a single device to another single device such as a remote terminal to a host computer PSTN public switched telephone network A communications network which uses telephones to establish connections between two points Also referred to as the dial network QoS quality of service A measure of telephone service as specified by the Public Service Commission Release 1 0 Digium Inc Page 69 www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 VolPon Appendix E Glossary and Acronyms RJ11 A six pin jack typically used for connecting telephones modems and fax machines in residential and business settings to PBX or the local telephone CO SIP Session Initiation Protocol An IETF proposed standard for setting up sessions between one or more clients It is currently the leading signaling protocol for Voice over IP gradually replacing H 323 T1 A dedicated digital carrier facility which transmits up to 24 voice channels DSOs and transmits data at 1 544 Mbps Commonly used to carry traffic to and from private business networks and ISPs T3 A dedicated digital carrier facility which consists o
27. er 2 Card Installation This chapter provides the following information Unpacking the Card on page 15 Shipment Inspection on page 16 Module Identification on page 16 Port Identification on page 16 Hardware Installation on page 20 Software Installation on page 22 Unpacking the Card When you unpack your card carefully inspect it for any damage that may have occurred in shipment If damage is suspected file a claim with the carrier and contact your reseller where the card was purchased or Digium Technical Support 877 546 8963 or 1 877 LINUXME Keep the original shipping container to use for future shipment or proof of damage during shipment Note Only qualified service personnel should install the card Users should not attempt to perform this function themselves Release 1 0 Digium Inc Page 15 VolPon www voipon co uk sales Wvoipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 VolPon Chapter 2 Card Installation Shipment Inspection The following items are included in shipment of the TDM400P a TDM400P card A combination of FXO and or FXS modules Port Identification label User s manual Module Identification The TDM400P card ships with FXO and or FXS modules These are identified by their color Take a moment to identify which modules were shipped with your card a FXO Foreign Exchange Office modules are Red a FXS Foreign Exchange Station modules are Green See Figure 2 on page 18 for an
28. example of the card shown with two of each module Port Identification Each card consists of four RJ11 ports located on the bracket Each port correlates to a module slot containing the FXO or FXS modules The ports are numbered in sequence from one to four The top port is Port 1 and the bottom port is Port 4 See Figure 2 on page 18 for appropriate identification of these ports Note It is important to identify the type and location of your TDM400P modules You will need this information during the Asterisk configuration Page 16 Digium Inc Release 1 0 www voipon co uk sales Wvoipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Chapter 2 Card Installation There are multiple standard configurations in which the TDM400P card may be purchased Each configuration consists of one to four FXS and or FXO modules It is easiest to identify your card by understanding the naming scheme for each card The first digit provides the number of FXS modules present on the card The second digit provides the number of FXO modules present on the card See Table 1 on page 19 for a complete list of possible configurations Release 1 0 Digium Inc Page 17 VolPon www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Chapter 2 Card Installation FXO FXS Modules Modules Red Green Module Slots Power L Supply Connection Figure 2 TDM400P Card Model TDM22 Page 18 Digium I
29. f 28 T1 lines and transmits data at 44 736 Mbps Equivalent to 672 voice channels DSOs TDM time division multiplexer A device that supports simultaneous transmission of multiple data streams into a single high speed data stream TDM separates signals by interleaving bits one after the other telco A generic name which refers to the telephone companies throughout the world including RBOCs LECs and PTTs Page 70 Digium Inc Release 1 0 www voipon co uk sales Wvoipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Appendix E Glossary and Acronyms tip and ring The standard termination on the two conductors of a telephone circuit named after the physical appearance of the contact areas on the jack plug twisted pair Two copper wires commonly used for telephony and data communications The wires are wrapped loosely around each other to minimize radio frequency interference or interference from other pairs in the same bundle V volts VoIP Voice over IP Technology used for transmitting voice traffic over a data network using the Internet Protocol Zap Digium hardware interface Release 1 0 Digium Inc Page 71 VolPon www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Appendix E Glossary and Acronyms Page 72 Digium Inc Release 1 0 VolPon www voipon co uk sales Wvoipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030
30. ion of the TDM400P does not disable your alarm equipment Ifyou have questions consult your telephone company or a qualified installer Servicing Do not attempt to service this card unless specifically instructed to do so Do not attempt to remove the card from your equipment while power is present Refer servicing to qualified service personnel Water and Moisture Do not spill liquids on this unit Do not operate this equipment in a wet environment Heat Do not operate or store this product near heat sources such as radiators air ducts areas subject to direct intense sunlight or other products that produce heat Pee PPE gt Static Electricity A To reduce the risk of damaging the unit or your equipment do not a attempt to open the enclosure or gain access to areas where you are ha not instructed to do so Refer servicing to qualified service personnel Release 1 0 Digium Inc Page 7 VolPon www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Service Personnel Cautions Warning This card must be used with the PC lid screwed down Telecommunications network voltages exist inside the PC The PC must be shut down and telecommunications line connection shall be removed before opening the PC Electrical Shock To reduce the risk of in jury damage to the unit or your equipment do not attempt to touch the modules while they are powered the case should be securely closed before power is
31. ith the appropriate port information as described below and placed on the TDM400P card There are four ports available on the card which need to be identified on the external label Refer to Chapter 2 Card Installation for instructions on identifying the type of card you have and the modules For FXS modules identify the corresponding port with PHONE For FXO modules identify the corresponding port with LINE If there are not four modules present on the card identify the remaining empty ports with VOID Table 2 provides an example for a model TDM21 card consisting of 2 FXS modules and 1 FXO module Similarly Figure 8 on page 45 shows an actual card with the label installed in the lower outside portion of the bracket Table 2 Card Label 1 PHONE 2 PHONE 3 LINE 4 VOID Page 44 Digium Inc Releaset 0 VolPon www voipon co uk sales Wvoipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 VolPon Chapter 6 Service Personnel Requisites Figure 8 Actual Label on Card Labeling the External PC On the external PC enclosure two labels need to be applied by the installer in indelible and clear markings These labels can be created by the distributor or installer or can be obtained upon request from Digium Technical Support 877 546 8963 or 1 877 LINUXME Apply the label shown in Figure 9 on the outside of the PC enclosure near the screws that secure the casing to the PC Do not inst
32. mall Office Home Office SOHO telephony environment See Figure 1 for an example of the card s primary application Figure 1 Sample Card Application Release 1 0 Digium Inc Page 13 VolPon www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Chapter 1 Overview What is Asterisk Asterisk is the first Open Source PBX Since it runs on Linux it inherits all of the power and stability of the operating system The name Asterisk is derived from the all inclusive wildcard symbol in UNIX because it is opening a wide range of opportunities for developers worldwide to create solutions which would otherwise be cost prohibitive Asterisk allows you to create a PBX solution that rivals the features and functionality of traditional telephony switches Current PBX solutions are expensive and proprietary International companies are discovering that Asterisk is cost effective low maintenance and flexible enough to handle all of their voice and data networking Combined with Digium hardware and a common PC anyone can replace an existing switch or complement a PBX by adding VoIP voicemail conferencing and many other capabilities Asterisk will integrate with most standards based IP telephone handsets and software Analog phones and ADSI screen phones are also supported Page 14 Digium Inc Release 1 0 VolPon www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Chapt
33. mands hidecallerid Hide outgoing caller ID Override with 67 or 82 yes no immediate Specify whether the channel should be answered immediately or if the simple switch should provide dialtone read digits etc yes no jitterbuffers Configure jitter buffers in zapata each one is 20ms default is 4 positive integer mailbox Supports stutter dialtone If a mailbox is specified without a voicemail context then when message is received taking the phone off hook will cause a stutter dialtone instead of a normal dialtone If a mailbox is specified with a voicemail context the same will result if a message is received in the specified voicemail context mailbox ex 1234 or 1234 other musiconhold Select which class of music to use for music on hold If not specified then the default will be used The music class is defined in musiconhold conf file default loud random pulsedial Use pulse dial instead of DTMF for FXO FXS signalled devices yes no Release 1 0 Digium Inc Page 55 www voipon co uk sales Wvoipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 VolPon Appendix C Asterisk Configuration Commands relaxdtmf If you have trouble with DTMF detection you can relax the DTMF detection parameters Relaxing them may make the DTMF detector more likely to have talk off where DTMF is detected yes no rxgain Receive gain Positive or negative double measured in dB sendcalleridafter So
34. me countries have ring tones with a set of cadences which differ from the default e g UK uses ring ring This requires the callerid to be set with a delay and not right after the first ring the default Positive integer threewaycalling Support three way calling yes no transfer Support flash hook call transfer requires three way calling Also enables call parking overrides the canpark parameter yes no txgain Transmit gain Positive or negative double measured in dB usecallerid Whether or not to use caller ID Page 56 Digium Inc Release 1 0 www voipon co uk sales Wvoipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Appendix C Asterisk Configuration Commands yes no usedistinctiveringdetection Indicates whether or not to allow distinctive ring detection on FXO lines yes no Release 1 0 Digium Inc Page 57 VolPon www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Appendix C Asterisk Configuration Commands Page 58 Digium Inc Release 1 0 VolPon www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 VolPon Appendix D Dial Plan Applications This appendix details the applications available for configuring the dial plan The dial plan is customized in the extensions conf file which is created during the initial installation of Asterisk This file controls how all calls are handled and routed To change any of the following o
35. n cvs checkout zaptel libpri asterisk Note The password is anoncvs This will create the following directories zaptel libpri and asterisk Complete instructions for installing Asterisk is available at www asterisk org 3 Install the zaptel drivers Compiling the directories is straightforward Change to each directory and type make install Compile in this order zaptel libpri and asterisk Type the following cd usr src zaptel make clean make install Note If the build fails it may be because you are missing one of the build dependencies the kernel source or development tools Feel free to contact your reseller where the card was purchased or Release 1 0 Digium Inc Page 25 VolPon www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Chapter 2 Card Installation call Digium Technical Support 877 546 8963 or 1 877 LINUXME for assistance 4 Load Zaptel drivers into the kernel using the program modprobe The appropriate driver for the TDM400P card is wctdm Users in all countries except Australia should use the following modprobe command modprobe wctdm 5 Configure the card for the driver Open the zaptel conf file from the etc directory nano etc zaptel conf Page 26 Digium Inc Release 1 0 VolPon www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Chapter 2 Card Installation 6 If your card has any red FXO modules
36. nc Release 1 0 VolPon www voipon co uk sales Wvoipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Chapter 2 Card Installation Table 1 Standard Card Configurations Card ID Modules Included in Configuration TDM10 1 FXS module TDM20 2 FXS modules TDM30 3 FXS modules TDM40 4 FXS modules TDMO1 1 FXO module TDM02 2 FXO modules TDM03 3 FXO modules TDM04 4 FXO modules TDM11 1 FXS module and 1 FXO module TDM22 2 FXS modules and 2 FXO modules TDM12 1 FXS module and 2 FXO modules TDM13 1 FXS module and 3 FXO modules TDM21 2 FXS modules and 1 FXO module TDM31 3 FXS modules and 1 FXO module Release 1 0 Digium Inc Page 19 VolPon www voipon co uk sales Wvoipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Chapter 2 Card Installation There are multiple standard configurations in which the TDM400P card may be purchased Each configuration consists of one to four FXS and or FXO modules It is easiest to identify your card by understanding the naming scheme for each card The first digit provides the number of FXS modules present on the card The second digit provides the number of FXO modules present on the card Caution Only qualified service personnel should continue with hardware installation and q of the TDM400P card rfo Users should not attempt to perform these functions
37. oaded Each module adds 0 058 oz 1 6 gm Interfaces Local Loop Access RJ11 PCI Bus 3 3V or 5V bus slot half length slot minimum size 33MHz minimum bus speed compliant with PCI 2 2 or greater Additional Power four pin 12V connector for FXS power supply required only if FXS modules are installed Environment Temperature 0 to 50 C 32 to 122 F operation 20 to 65 C 4 to 149 F storage Humidity 10 to 90 non condensing Release 1 0 Digium Inc Page 49 www voipon co uk sales Wvoipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Appendix B Specifications Hardware and Software Requirements 500 Mhz Pentium III or better 64MB RAM Available PCI Slot as described previously Table B 1 Maximum Power Consumption Model Power 3 3V All models 360mW 5V All models 1W 12V TDM04 OW TDM11 into 3REN 2 4W TDM22 into 3REN 3 6W TDMA40 into 3REN 5W Note 3 3 and 5 volt power is taken from the PCI slot 12 volt power is taken only from the four pin hard disk drive connector Page 50 Digium Inc Release 1 0 VolPon www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 VolPon Appendix C Asterisk Configuration Commands This appendix provides the configuration options available in the zapata conf file which is created during the initial installation of Asterisk To change any of the following features edit the zapata conf file with your
38. pplementary documents or release notes that were shipped with your equipment The manual is organized in the following manner Chapter P sog p i Title Description Appendix 1 Overview Identifies the card and type of modules you received with the TDM400P This chapter covers applications and uses of the TDM400P in the real world 2 Card Installation Provides instructions for installing the card in your PC acquiring correct drivers and checking device compatibility 3 Configuration Provides examples for configuring dial plan options 4 FXS and FXO Describes the FXO Foreign Exchange Office and Explained FXS Foreign Exchange Station modules and their significance 5 Troubleshooting Explains resolutions to common problems and frequently asked questions pertaining to card installation and usage 6 Service Personnel Provides details for labeling the card and external PC Requisites enclosures by qualified service personnel A Pin Assignments Lists the connectors and pin assignments B Specifications Details card specifications Release 1 0 Digium Inc Page 5 VolPon www voipon co uk sales Wvoipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 C Asterisk Describes all available configuration commands and Configuration their option settings in the zapata conf file Commands D Dial Plan Defines configuration features in the extensions conf Applications file E Glossary and D
39. ptions edit the extensions conf file saving the file upon completion The following defines each feature AgentCallbackLogin Call agent callback login AgentLogin Call agent login AGI Executes an AGI compliant application Answer Answer a channel if ringing Authenticate Authenticate a user BackGround Play a file while awaiting extension BackgroundDetect Background a file with talk detect Release 1 0 Digium Inc www voipon co uk sales Wvoipon co uk Tel 44 0 1245 808195 Page 59 Fax 44 0 1245 600030 VolPon Appendix D Dial Plan Applications Busy Indicate busy condition and stop Dial Place a call and connect to the current channel Directory Provide directory of voicemail extensions DISA DISA Direct Inward System Access Goto Go to a particular priority extension or context Gotolf Conditional goto GotolfTime Conditional goto on current time Hangup Unconditional hangup Macro Macro Implementation Monitor Monitor a channel MusicOnHold Play music on hold indefinitely Page 60 Digium Inc www voipon co uk sales Wvoipon co uk Tel 44 0 1245 808195 Release 1 0 Fax 44 0 1245 600030 VolPon Playback Play a file Queue Queue a call for a call queue Record Record to a file SetCallerlD Set CallerlD SetCallerPres Set CallerlD presentation SetCIDName Set CallerID name SetCIDNum Set Caller D number VoiceMail Leave a voicemail messag
40. roadband transmission shares the bandwidth of a particular medium copper or fiber optic to integrate multiple signals The channels take up different frequencies on the cable integrating voice data and video over one line channel A generic term for an individual data stream Service providers can use multiplexing techniques to transmit multiple channels over a common medium Cat5 Category of Performance for wiring and cabling Cat 5 cabling support applications up to 100 MHz Cat5E Category of Performance for wiring and cabling Category 5 Enhanced wiring supports signal rates up to 100 MHz but adheres to stricter quality specifications CLEC competitive local exchange carrier A term for telephone companies established after the Telecommunications Act of 1996 deregulated the LECs CLECs compete with ILECs to offer local service See also LEC and ILEC Page 64 Digium Inc Release 1 0 www voipon co uk sales Wvoipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 VolPon Appendix E Glossary and Acronyms co central office The CO houses local switching equipment All local access lines in a particular geographic area terminate at this facility which is usually owned and operated by an ILEC CPE customer premises equipment Terminal equipment which is connected to the telecommunications network and which resides within the home or office of the customer This includes telephones modems terminals routers and t
41. t 68 TIA 968 A including amendments Al 8 A2 Industry Canada IC CS 03 Australia S002 POTS line S003 POTS Extn Immunity EN55024 ITE US CA AU EU Emissions EN55022 Class A Radiated amp Conducted US FCC Part 15 CA AU EU Class A Commercial Cisper Federal Communications Commission Part 68 This equipment complies with Part 68 of the FCC rules and the requirements adopted by the ACTA On the back of the TDM400P printed circuit board is a label that contains among other information a product identifier in the format US AAAEQ TXXXxX If requested this number must be provided to the telephone company A plug and jack used to connect this equipment to the premises wiring and telephone network must comply with the applicable FCC Part 68 rules and requirements adopted by the ACTA Release 1 0 Digium Inc Page 3 www voipon co uk sales Wvoipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 VolPon The REN is used to determine the number of devices that may be connected to a telephone line Excessive RENs on a telephone line may result in the devices not ringing in response to an incoming call In most but not all areas the sum of RENs should not exceed five 5 0 To be certain of the number of devices that may be connected to a line as determined by the total RENs contact the local telephone company For products approved after July 23 2001 the REN is part of the product identifier that has the format US AA
42. text editor saving the file upon completion The following lists the command description and the available options adsi ADSI Analog Display Services Interface can be enabled on a per channel basis if you have or may have ADSI compatible CPE equipment yes no busycount If enabled it is also possible to specify how many busy tones to wait before hanging up positive integer busydetect On trunk interfaces FXS and E amp M interfaces E amp M Wink Feature Group D etc it can be useful to perform busy detection either in an effort to detect hangup or for detecting busy signals yes no Release 1 0 Digium Inc Page 51 www voipon co uk sales Wvoipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 VolPon Appendix C Asterisk Configuration Commands cadence You can define your own custom ring cadences up to 8 pairs If the silence is negative it indicates where the callerid spill is to be placed Also ifyou define any custom cadences the default cadences will be turned off Syntax is cadence ring silence ring silence The default is based on the country code callerid CallerID can be set to asreceived or a specific number if you want to override it Note that asreceived only applies to trunk interfaces asreceived or a specific number callgroup pickupgroup Supports ring groups a k a call groups and pickup groups If a phone is ringing and it is a member of a group which is one of
43. themselves Hardware Installation 1 Now that you are acquainted with your card power down your com puter and unplug it from its power source 2 Attach a static strap to your wrist and open the case 3 Remove the bracket place holder and insert the card into a 3 3 or 5 volt PCI slot PCI 2 2 or greater See Figure 3 Page 20 Digium Inc Release 1 0 VolPon www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 Chapter 2 Card Installation Figure 3 Insert the Card 4 If your card has any FXS modules you will also need to connect the power cable from your computer s power supply to the back of the card Insert a four pin 12 volt connector disk drive power supply cable e g hard drive into the white plastic connector on the rear of the card See Figure 4 Figure 4 Connect Power for FXS Modules Release 1 0 Digium Inc Page 21 VolPon www voipon co uk sales voipon co uk Tel 44 0 1245 808195 Fax 44 0 1245 600030 VolPon Chapter 2 Card Installation 5 Replace the cover to your computer A Electrical Shock To reduce the risk of injury damage to the unit or your equipment do not attempt to apply power to the unit while the case is open Personal injury or damage to the unit could occur if the modules are touched while powered is applied 6 Plug all outside phone lines to the FXO red ports and connect all phones to the FXS green ports as needed A A

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