NEC IVS2 User's Manual
Contents
1. NDA 24273 ISSUE 1 STOCK 152009 NEAX2000 VS ISDN Features and Specifications APRIL 2000 NEC America Inc LIABILITY DISCLAIMER NEC America Inc reserves the right to change the specifications functions or features at any time without notice NEC America Inc has prepared this document for use by its employees and customers The information contained herein is the property of NEC America Inc and shall not be reproduced without prior written approval from NEC America Inc NEAX and D are registered trademarks of NEC Corporation Copyright 2000 NEC America Inc Printed in U S A ISSUE 4 5 ISSUE 4 5 vi cs a a ess ces a a a OO NI OD om AJOJN o E 4 EN A ce es c k N E o a a a a ISSUE 1 ISSUE 2 ISSUE 3 ISSUE 4 DATE APRIL 2000 ISSUE 5 DATE ISSUE 6 DATE ISSUE 7 DATE ISSUE 8 DATE NEAX2000 IVS ISDN Features and Specifications DATE DATE DATE Revision Sheet 1 1 NDA 24273 NEAX2000 IVS ISDN Features and Specifications TABLE OF C2. FIXED FUNCTION KEYS 19 APPENDIX B DE LCD DISPLAYS incon 022222242 2 24224441 52 406 5 20 NEAX2000 IVS ISDN Features and Specifications NDA 24273 Issue 1 0 FEBRUARY 2000 Page i Account code Answer Key Attendant Delay Announcement Attendant Overflow Authorization Code Automated Attendant Broker s Call Call Forwarding Call Forwarding All Calls Call Forwarding Busy Line Call Forwarding No Answer Call Forwarding Outside Multiple Call Forwarding All Multiple Call Forwarding Busy Multiple Call Forwarding No Answer Split Call Forwarding Busy Line Call Forwarding Override Group Division Call Park System Call Pickup Direct Call Pickup Group Class of Service Code Restriction Conference Consecutive Speed Dial Consultation Hold Delayed Ringing Direct Inward Termination DID DID Call Waiting DID Digit Conversion Direct Inward System Access DISA Direct Inward Termination DIT Distinctive Ringing Do Not Disturb Elapse Call Timer Forced Account Code Group Listening Hold Call Hold Exclusive Hold Nonexclusive Last Number Redial Least Cost Routing 3 6 Digit BUSINESS FEATURE LIST Maintenance Administration Terminal MAT Fault Messages Peg Count Night Service Call Rerouting Day Night Mode Change ATTCON Day Night Mode Change Station Night Connection Fixed Night Connection Flexible Trunk Answer from Any Station TAS
3. 800 800WATS e Arrangement with the carrier at the time of provisioning is needed NEAX2000 IVS ISDN Features and Specifications NDA 24273 Issue 1 0 Page 17 This page is for your notes 2000 1 52 ISDN Features and Specifications Page 18 NDA 24273 Issue 1 0 APPENDIX A D FIXED FUNCTION KEYS APPENDIX D FIXED FUNCTION KEYS Series E Answer Series lll ANS Description To answer a waiting call Conf CNF To establish three way conversation Feature To activate terminal setup functions and to program One Touch Speed Dial Feature Keys Hold HOLD To place an internal or external call on hold Recall LNR SPD To terminate established call and re seize internal dial tone Redial RECALL To active Last Number Call and Speed Calling Speaker SPKR To control the built in speaker which can be used for Hands Free dialing monitoring Transfer TRF To transfer established calls to another station without attendant assistance NEAX2000 IVS ISDN Features and Specifications NDA 24273 Issue 1 0 Page 19 APPENDIX D LCD DISPLAYS APPENDIX B D LCD DISPLAYS Description Series E Series lll Clock Calendar Display 10 06 PM 21 APR 1999 10 06 PM TUE 14 Busy BUSY XXXX BUSY XXXX Restriction RESTRICT XXXX RST XXXX Do Not Disturb DND XXXX DND XXXX Call Forw
4. For subaddress a maximum of eight digits can be displayed If the subaddress exceeds eight digits the first eight are displayed Below is an example of the display when the originating party s number is 214 555 5000 and the subaddress is 82623667 Elapsed time 8 2 6 2 3 6 6 7 subaddress 2145 5 5 5 0 0 Ol calling party number 3 CPN will be displayed for six seconds only followed by date and time 2000 1 52 ISDN Features and Specifications Page 4 NDA 24273 Issue 1 0 DID ADDRESSING DID ADDRESSING General Description This feature allows incoming ISDN PRI calls to terminate to stations ATTCON Automated Attendant etc based on the Called Party number Direct Inward Dial trunks will be terminated to preprogrammed destinations without Attendant assistance Operating Procedure No manual operation is reguired Station Application Not applicable Service Conditions 1 If the network is notified that the destination station for the DID call is busy or a connection controlled station the network gives the calling station a Busy Tone This depends upon call forwarding services being in service 2 If the called station is nonexistent the DID call can be routed to the Attendant Console another predesignated station or to receive Reorder Tone 3 Refer to the Business Features and Specifications manual for more details of DID service NEAX2000 IVS ISDN Features and Specifications NDA 24
5. components included Protocol must be National ISDN 1 b Calling and Called Party Sub Address c NIUF Capability Package S d Two B channels capable of Voice and Data simultaneously on both B channels e Two Directory numbers each with a SPID For any feature that requires a tandem connection Call Forward CCIS etc additional Telco BRI circuits are required More than one BRI trunk is required to allow calls to go back to the PBX that transferred or forwarded a call NEAX2000 IVS ISDN Features and Specifications NDA 24273 Issue 1 0 Page 7 EVENT BASED 5 Table 1 CCIS Features Available with Event Based CCIS SERVICE FEATURE AVAILABILITY REMARKS Attendant Camp On with Tone Indication CCIS Attendant Controlled Conference CCIS Brokerage Hot Line CCIS Busy Verification CCIS Call Back CCIS Call Forwarding All Calls CCIS Call Forwarding Busy Line CCIS Call Forwarding Don t Answer CCIS Note 4 Call Forwarding Intercept CCIS Call Forwarding Override CCIS Calling Name Display CCIS Calling Number Display CCIS Call Transfer All Calls CCIS Centralized Billing CCIS Centralized Day Night Mode Change CCIS Consultation Hold All Calls CCIS Note 2 Deluxe Traveling Class 5 Dial Access to Attendant CCIS Direct in Termination CCIS Distinctive Ringing CCIS Do Not Disturb CCIS Dual Hold CCIS Elapsed
6. 13 Event Based is available between NEAX2000 IVS to 2400ICS or NEAX2000 IVS to NEAX2000 IVS The maximum number of virtual tie lines are 16 channels per system This includes the common signaling channels and voice channels The ISDN line used for the virtual tie line can also be used as a regular ISDN line This feature supports voice calls only Supported object at PBX transmission side Single Line Telephone Multiline Terminal DID E amp M Ring Down analog T1 tandem calls The data calls are transmitted via the regular ISDN network The Peg Count the number of originating call from the ISDN trunk is counted when using the ISDN line for the virtual tie line by route basis Billing information of the virtual tie line using the ISDN line is treated as regular tie line calls Billing information of the virtual tie line using the ISDN line is treated on tandem calls The voice channel of the virtual tie line is released at a programmable time after the call finishes The Common Channel Handler CCH card is required for providing Event Based CCIS The availability of CCIS service features for Event Based CCIS are listed in the following table a Each B channel must be capable of making and receiving 64K voice calls b Each B channel must be capable of making and receiving 64k Unrestricted Digital Data calls c TheISDN PRI span must be ordered with ISDN Indial DID service The PRI trunks should be ordered with the following
7. 273 Issue 1 0 Page 5 DID AND DOD ADDRESSING DID AND DOD ADDRESSING General Description This feature allows the system to use DID and DOD on the same B channels Trunk Provisioning Service Selection is not reguired B channels can be used for DID and DOD without separating the trunk routes B channels D channel Operating Procedure No manual operation is reguired Service Conditions Confirm the DID and DOD selection with the customer s local exchange carrier prior to installation 2 For more details refer to Direct Inward Dialing and Direct Outward Dialing in the Business Features and Specifications manual 3 DID DOD is supported without service provisioning since no facility indication to the network is reguired 2000 1 52 ISDN Features and Specifications Page 6 NDA 24273 Issue 1 0 EVENT BASED CCIS EVENT BASED CCIS General Description This feature allows a PBX customer that does not have a tie line or when a customer can not use the tie line due to the busy or fault of the line to use the various CCIS feature by using the ISDN line as a CCIS virtual tie line on the 2400 NEAX2000 IVS connection or the NEAX2000 IVS NEAX2000 IVS connection Operating Procedure No manual operation is reguired Service Conditions 1 Su SON 10 For Event Based CCIS using PRI the following services must be ordered from Telco on the PRI Span 12
8. CTION CALLED PARTY RECOGNITION SERVICE DIRECT IN TERMINATION DIT CPN TO NETWORK PRESENT CPN TO TERMINATING USER DISPLAY DID ADDRESSING DID AND DOD ADDRESSING EVENT BASED CCIS ISDN TERMINAL MEGACOM ACCESS WATS MEGACOM 800 SERVICE 800 WATS ULTRA WATS MULTIQUEST 900 SERVICE SUB ADDRESS PRESENT TRUNK PROVISIONING SERVICE SELECTION KY X X X XXI by by by by bye bye NEAX2000 IVS ISDN Features and Specifications NDA 24273 Issue 1 0 Page v This page is for your notes 2000 1 52 ISDN Features and Specifications Page vi NDA 24273 Issue 1 0 CALL BY CALL SERVICE SELECTION CALL BY CALL SERVICE SELECTION General Description Services can be selected on a call by call basis to all channels of a single PRI interface according to applications That is unlike Trunk Provisioning Service in which services are assigned to specific channels services may be used on any available channel Operating Procedure No manual operation is reguired Service Conditions 1 The services that can be designated include ACCUNET MEGACOM MEGACOM 800 INTERNATIONAL 800 SDN MULTIOUEST AT amp T and PRIVATE INWATS OUTWATS TIE Northern Telecom 2 Channel selection is possible by the LCR function only Note During call temination there is no indication of which service is being used NEAX2000 IVS ISDN Features a
9. Mail Integration CCIS LEGEND x Available Not Available Note 1 Note 2 Note 3 Note 4 Note 5 The voice channel and the common signaling channel stay connected after the calls finish according to the release timer data Therefore while the CCIS link is active the features are available The billing information is sent while the CCH link is active If the sending of billing information fails it is sent again when a new CCH link is established by next call As a remote office this feature is available on NEAX2000 IVS An extension of the NEAX2000 IVS cannot be a conference leader This service is available when the Attendant Console is provided at a 2400 IMX office on the network NEAX2000 IVS ISDN Features and Specifications NDA 24273 Issue 1 0 Page 9 ISDN TERMINAL ISDN TERMINAL General Description This feature provides the system with an ISDN Terminal or Terminal Adapter TA ISDN Terminal to ISDN Terminal ISDN Terminal to ISDN Trunk ISDN Trunk to ISDN Terminal ISDN Terminal to Single Line Telephone ISDN Terminal to Multiline Terminal and ISDN Terminal to PS connections are available Operating Procedure No manual operation is reguired Service Conditions The ISDN Line Circuit ILC card and the ISDN Channel handler ICH card are reguired 2 The ISDN Terminal must be locally powered 3 following connections are available Point to Poin
10. ONTENTS Page BUSINESS FEATURE EBST ca oe OR CR A ORG do A C RR ii SUPPORTED NETWORK SERVICES TRUNK PRE PROVISIONED ONLY iii ISDN NETWORK REQUIREMENTS FOR LAYER ONE 1 iv TABLE OF FEATURES i COR deor SOC dd CALL BY CALL SERVICE SELECTION 2355965 nes 1 CALLED PARTY RECOGNITION SERVICE DIRECT IN TERMINATION DIT 2 GPN TICHNETIWOBISSPBESEBNT hal ER o OO ET Our S OY de a CPN TO TERMINATING USER DISPLEAT x es 4 DID ADIBEESSINO RR COUR ICE inn 2 DID AND DOD ADDRES ML LG cea eet RARE ERR eae EE ee GDG 6 EVENT BASED GUIS ERG dI dor dorados i i ISON TERMINAL d a aad wh e SO De ERRMSG dede XE REPEATS OC DYN 10 MEGACOM 655 13 MEGACOM 800 SERVICE 800 WATS ULTRA 6 14 MULTIOGUEST 900 SERVICE daU UL DL UD GN DD DDO AD RARO 15 3 3 255 30 32 300 L9 376 OR e CP 16 TRUNK PROVISIONING SERVICE SELECTION ACYN B RR ORA WR RA RA WR RR 17 APPENDIX
11. Route Advance Save and Repeat Stack Dialing Station Hunting Circular Station Hunting Terminal Station Hunting Secretarial Station Message Detail Recording SMDR Station Speed Dialing System Speed Dialing Tenant Service Trunk Queueing Outgoing Trunk to Trunk Connection Uniform Call Distribution UCD Silent Monitor Voice Mail Integration Page ii NEAX2000 IVS ISDN Features and Specifications NDA 24273 Issue 1 0 AT amp T Also AT amp T s Alternate Destination Call Redirection fearure is supported by the NEAX2000 152 NT Note Services that do not require NSF be supported by the NEAX2000 IVS SUPPORTED NETWORK SERVICES TRUNK PRE PROVISIONED ONLY Software Defined Network Global Software Defined Network International 800 Service International MEGACOM Incoming Note Private Tie WATS 800WATS Outgoing Note DID DOD NEAX2000 IVS ISDN Features and Specifications NDA 24273 Issue 1 0 Page iii ISDN NETWORK REGUIREMENTS FOR LAYER ONE 1 Interface T1 1 544 M only Framing ESF 24 Multiframe only Line Coding B8ZS only D Channel Rate 64K only D Channel T1 Channel Number 24 24th channel Individual B channels cannot be looped back local or remote 2000 IVS ISDN Features and Specifications Page iv NDA 24273 Issue 1 0 TABLE OF FEATURES X available FEATURE carried over to next level software CALL BY CALL SERVICE SELE
12. Time Display CCIS Flexible Numbering of Station CCIS Hand Free Answer 5 House Phone CCIS Hot Line CCIS Incoming Call Identification CCIS Individual Attendant Access CCIS LDN Night Connection CCIS Link Alarm Display CCIS m Message Waiting Lamp Setting Attendant CCIS X Note 3 LEGEND x Available Not Available Note 5 X X X X X X 2000 IVS ISDN Features and Specifications Page 8 NDA 24273 Issue 1 0 EVENT BASED CCIS Table 1 CCIS Features Available with Event Based CCIS SERVICE FEATURE AVAILABILITY REMARKS Message Waiting Lamp Setting Station CCIS X Note 3 Miscellaneous Trunk Access CCIS Miscellaneous Trunk Restriction CCIS Multiple Call Forwarding All Calls CCIS Multiple Call Forwarding Busy Line CCIS Multiple Call Forwarding Don t Answer CCIS Night Connection Fixed CCIS Night Connection Flexible CCIS X X X X X x Outgoing Trunk Queuing CCIS Paging Access CCIS Restriction from Outgoing Calls CCIS Single Digit Station Calling CCIS Station Controlled Conference CCIS Note 4 Station to Station Calling CCIS Station to Station Calling Operator Assistance CCIS Toll Restriction 3 6 Digit CCIS Trunk Answer from Any Station CCIS Trunk to Trunk Restriction CCIS Uniformed Numbering Plan CCIS Voice Call CCIS Voice
13. alling station number is sent to the ISDN network automatically Service Conditions 1 The data provided as the calling station number is assigned via MAT CAT for each ISDN circuit or station In addition if no data has been assigned as the calling station number the system will not provide any information to the network 2 A maximum of 16 digits can be assigned as the calling station number 3 maximum number of area codes and office code patterns 15 15 Transmission of CPN to the ISDN network can be programmed by the Class of Service Programming is reguired for each station 5 The delivery of CPN information is subject to local regulations NEAX2000 IVS ISDN Features and Specifications NDA 24273 Issue 1 0 Page 3 CPN TO TERMINATING USER DISPLAY CPN TO TERMINATING USER DISPLAY General Description This feature provides a visual display of the originating station s number and subaddress information on a Multiline Terminal for incoming ISDN calls This provides the terminal user with a quick and accurate way to identify the originating station s number Calling Number Operating Procedure No manual operation is required The originating station number is automatically displayed on the Multiline Terminal Service Conditions This feature is available on the Multiline Terminal with Display 2 A maximum of 16 digits forming the originating party s number including the PBX access code be displayed
14. arding Calls CF ALL XXXX FDA XXXX Call Forwarding Busy Line CF BUSY XXXX FDB XXXX Call Forwarding No Answer CF NANS XXXX FDN XXXX Call Transfer TRANSFER XXXX XFR XXXX Conference CONF XXXX CNF XXXX Non Exclusive Hold HOLD XXXX HLD XXXX Exclusive Hold E HOLD XXXX EHD XXXX Stack Dial REDIAL SPEED 1 82625563 RDL SPD 1 82625563 20 2000 1 52 ISDN Features and Specifications NDA 24273 Issue 1 0
15. ber Identification Service DNIS must match the station numbering plan CM20 3 Multiple DNISs are supported NEAX2000 IVS ISDN Features and Specifications Page 14 NDA 24273 Issue 1 0 MULTIOUESTG 900 SERVICE MULTIQUEST 900 SERVICE General Description AT amp T s MultiOuest service can be used It is a 900 type service Also 900 service provided by other carriers can be used MultiGuest 900 Service NEAX2000 IVS Operating Procedure gt lt manual operation is reguired Service Conditions 1 The Dialed Number Identification Service DNIS must match the numbering plan CM20 of the NEAX2000 IVS 2 Multiple DNIS numbers are supported 3 Command 76 can be used to convert DNIS digits received from the ISDN Network NEAX2000 IVS ISDN Features and Specifications NDA 24273 Issue 1 0 Page 15 SUBADDRESS PRESENT SUBADDRESS PRESENT General Description This feature allows a primary rate interface ISDN trunk to transfer the called party subaddress information to a destination ISDN station when the call is originated by the NEAX2000 IVS Dialing the called party station number and subaddress is reguired 555 5000 CALLING PARTY SUBADDRESS Operating Procedure The calling station dials the ISDN subscriber number including access code followed by an asterisk then dials the called party subaddress followed by a pound sign ff ISDN automatically recog
16. e ISDN station number assigned by CM10 Station to Station Calling between a PS station and an ISDN Terminal is available Only Preset Dialing can be used from an ISDN Terminal Overlap dialing is not available For Event Based CCIS you must have 64K unrestricted digital data connections circuit mode The Telephone company cannot overflow these ISDN calls to analog lines Page 12 2000 1 52 ISDN Features and Specifications NDA 24273 Issue 1 0 MEGACOM ACCESS WATS ACCESS WATS General Description AT amp T s MEGACOM WATS network as well as WATS from other carriers can be used NEAX2000 IVS x Operating Procedure No manual operation is required Service Conditions 1 The available WATS service is limited to Maximal Subscribed WATS Band MSB 2 No specific band will be indicated to the Network NEAX2000 IVS ISDN Features and Specifications NDA 24273 Issue 1 0 Page 13 MEGACOM6 800 SERVICE 800 WATS ULTRA WATS 800 SERVICE 800 WATS ULTRA WATS General Description AT amp T s MEGACOM 800 Inward WATS network as well as 800 WATS provided by other carriers can be used MEGACOM 800 WATS ULTRA WATS mm MEGACOM 800 800 WATS Dn ULTRA WATS NEAX2000 IVS p Operating Procedure No manual operation is required Service Conditions 1 CM76 can be used to convert indialed digits 2 Dialed Num
17. nd Specifications NDA 24273 Issue 1 0 Page 1 CALLED PARTY RECOGNITION SERVICE DIRECT IN TERMINATION DIT CALLED PARTY RECOGNITION SERVICE DIRECT IN TERMINATION DIT General Description This feature provides an incoming Direct In Termination DIT call via an ISDN trunk to be connected to a pre determined station This application can be used for a station or modem Operating Procedure No manual operation is reguired Station Application All stations Service Conditions 1 For incoming calls in a Primary Rate Interface trunk this service feature should be used only when DID trunks are not desired 2 Refer to the Business Features and Specifications manual for details on service conditions 2000 1 52 ISDN Features and Specifications Page 2 NDA 24273 Issue 1 0 CPN NETWORK PRESENT CPN NETWORK PRESENT General Description This feature allows the ISDN network to be informed of the Calling Party Number CPN when a call originates from a terminal connected to the System DIAL 516 555 421 0 For this example the CPN sent to the network may be 214 555 5000 for every station in the PBX or each station may present a unique extension number last four digits to the ISDN network A Called Party No 516 555 4210 214 555 5000 214 555 5002 Calling Party Calling Party No DTI Digital Trunk Interface Operating Procedure No manual operation is reguired The c
18. ne Telephone Multiline Terminals Call Forwarding An ISDN Terminal cannot set Call Forwarding All Calls Busy Line Don t Answer and cannot be the destination of a Call Forwarding When an ISDN Terminal is a calling station it can be forwarded to another Single Line Telephone Multiline Terminal but cannot be forwarded to central office trunk or tie line trunk e Call Transfer A Single Line Telephone Multiline Terminal cannot transfer a call in progress with an ISDN Terminal to another station In the same way an ISDN Terminal cannot transfer a call in progress with a Single Line Telephone Multiline Terminal to another station While a Single Line Telephone Multiline Terminal converses with CCIS trunk and ISDN trunk the Single Line Telephone Multiline Terminal cannot transfer the call to an ISDN Terminal Call Pickup Call Pickup Designated group An ISDN Terminal cannot be assigned to Call Pickup group and cannot pickup a call to another station A Single Line Telephone Multiline Terminal cannot pickup a call to an ISDN Terminal e Executive Override During voice communication between a Single Line Telephone Multiline Terminal and an ISDN Terminal another Single Line Telephone Multiline Terminal can interrupt into only Single Line Telephone Multiline Terminal During data communication with an ISDN Terminal Executive Override is not allowed Busy Service Step Call Call Back When a Single Line Telephone Multiline Terminal call
19. nizes the subaddress and transfers the information to the destination party Service Conditions 1 Ifthe calling party fails to dial the called party subaddress ISDN cannot transfer any called party subaddress information to the destination party 2 If a calling party does not wish to provide a called party subaddress the call must terminate with a pound sign ff Immediate Start If a pound sign is not entered a Timing Start operation begins The Timing Start uses the interdigit time out operation 3 Subaddress dialing is available only on those telephone terminals that can generate push button DTMF signals The called party subaddress must not exceed eight digits 5 called party subaddress can be sent with trunk direct dial access 6 This feature may cannot be used when a call is originated to ISDN using Speed Calling or Call Forwarding features NEAX2000 IVS ISDN Features and Specifications Page 16 NDA 24273 Issue 1 0 TRUNK PROVISIONING SERVICE SELECTION TRUNK PROVISIONING SERVICE SELECTION General Description Each channel of a PRI interface can be dedicated to a particular service Services are designated to specific channels once designated a channel can be used only for that service Service A B channels Service B D channel Operating Procedure No manual operation is reguired Service Conditions The services that can be designated include MEGACOM WATS and MEGACOM
20. s a busy ISDN Terminal busy service such as Step Call and Call Back cannot be provided to the ISDN Terminal It is the same when an ISDN Terminal calls a busy Single Line Telephone Multiline Terminal 8 When a Single Line Telephone is calling an ISDN Terminal or an ISDN Terminal is busy hooking service is not available Therefore at this time other services are not available 9 A Multiline Terminal can call an ISDN Terminal via Primary Extension or Sub Line And a Multiline Terminal can be called from an ISDN Terminal via Primary Extension or Sub Line 10 When a Single Line Telephone Multiline Terminal calls an ISDN Terminal it can send the calling station number to the ISDN Terminal At this time ISDN trunk number and local number are also attached to be sent 11 Station to Station Calling between an attendant console and an ISDN Terminal is not available NEAX2000 IVS ISDN Features and Specifications NDA 24273 Issue 1 0 Page 11 ISDN TERMINAL 12 13 14 15 16 In case of Point to Multipoint connection a Single Line Telephone Multiline Terminal must dial ISDN Multipoint station number assigned by CM1B not the ISDN Terminal number assigned by CM10 When a Multiline Terminal calls an ISDN Terminal or an ISDN Terminal calls a Multiline Terminal a calling station number is displayed to the calling Multiline Terminal or the ISDN Terminal In case of Point to Multipoint connection the calling station number displayed is th
21. t connection Point to Multipoint connection National ISDN 1 4 The following features are available Individual Terminal Calling Point to Multipoint connection Group Calling Point to Multipoint connection Called Party Recognition Service DIT DID Addressing DID and DOD Addressing CPN to Network Present CPN to Terminating User Display Sub Address Present Direct Outward Dialing DOD Restriction from outgoing call Toll restriction Station to Station Calling Station Hunting Simultaneous voice and data transmission Asynchronous Data Switching Synchronous Data Switching Half Full Duplex Switchover 5 The ISDN Terminal can provide Voice and data communication via the CCIS network The CCIS network must be digital Page 10 2000 1 52 ISDN Features and Specifications NDA 24273 Issue 1 0 ISDN TERMINAL 6 During communication via the CCIS network the link reconnection is not available 7 The conditions about station services are as follows e Station Hunting When a Single Line Telephone Multiline Terminal or an ISDN Terminal calls a busy Single Line Telephone Multiline Terminal another Single Line Telephone Multiline Terminal in Station Hunting group is called When a Single Line Telephone Multiline Terminal or an ISDN Terminal calls a busy ISDN Terminal another ISDN Terminal in Station Hunting group is called Note ISDN Terminal cannot be included in the same Station Hunting group as Single Li
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