NEC Neax 2400 Ipx Feature Programming Manual
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![Page 1057
NEAX2400 IPX Feature Programming ManualPage 1014NDA-24297, Issue 1
S-54 Simultaneous Voice and Data Transmission - CCIS
Service Conditions (cont’d)
4. If the DtermDTX button is pressed when connected station-to-station within the CCIS network, the voice
line connection is switched to MODEM POOLING - CCIS [M-39] from the DtermData line.
Interactions
1. It is recommended that the numbering plan be set up so that voice numbers occupy one level and data
levels occupy another. Therefore, a voice number of 310...](http://img.usermanuals.tech/thumb/54/84273/w64_nec-neax2400-ipx-feature-programming-manual_d-1056.png "Page 1057
NEAX2400 IPX Feature Programming ManualPage 1014NDA-24297, Issue 1
S-54 Simultaneous Voice and Data Transmission - CCIS
Service Conditions (cont’d)
4. If the DtermDTX button is pressed when connected station-to-station within the CCIS network, the voice
line connection is switched to MODEM POOLING - CCIS [M-39] from the DtermData line.
Interactions
1. It is recommended that the numbering plan be set up so that voice numbers occupy one level and data
levels occupy another. Therefore, a voice number of 310...")
![Page 1065
NEAX2400 IPX Feature Programming ManualPage 1022NDA-24297, Issue 1
S-59 Step Call - CCIS
Service Conditions (cont’d)
3. If the second selected station is also busy, STEP CALLING can continue until a station rings.
4. If a station is set for any type of CALL FORWARDING-ALL CALLS, BUSY LINE, DON’T ANSWER,
the CALL FORWARDING [C-2, C-3, C-5] will take effect.
Programming
ASYD- System 1, Index 68, Bit 0: SHF method (Step Call becomes effective).](http://img.usermanuals.tech/thumb/54/84273/w64_nec-neax2400-ipx-feature-programming-manual_d-1064.png "Page 1065
NEAX2400 IPX Feature Programming ManualPage 1022NDA-24297, Issue 1
S-59 Step Call - CCIS
Service Conditions (cont’d)
3. If the second selected station is also busy, STEP CALLING can continue until a station rings.
4. If a station is set for any type of CALL FORWARDING-ALL CALLS, BUSY LINE, DON’T ANSWER,
the CALL FORWARDING [C-2, C-3, C-5] will take effect.
Programming
ASYD- System 1, Index 68, Bit 0: SHF method (Step Call becomes effective).")
NEAX2400 IPX Feature Programming ManualPage 1018NDA-24297, Issue 1 S-56 Station-Controlled Conference - CCIS Programming ASHP- Assign a Pilot hunting group using eight of the PA-16LCBE line circuits. These ports are connected to an external conference unit, MMCB Model 37008. Make sure that SFI 4 is denied to the conference stations.
NEAX2400 IPX Feature Programming Manual NDA-24297, Issue 1Page 1019 Station-to-Station Calling - CCIS S-57 S-57 Station-to-Station Calling - CCIS General Description This feature allows any user to dial another station directly, through CCIS, without operator assistance. Operating Procedure 1. Lift the handset; receive dial tone. 2. Dial the desired telephone number. Service Conditions 1. The maximum number of digits per telephone number is eight. 2. Either Calling-Party Release or First-Party Release can be selected on a system basis. 3. Inter-node STATION-TO-STATION CALLING - CCIS is based on the Route Restriction Class of the calling and called parties. Interactions 1. The ATNR command is required for STATION-TO-STATION CALLING - CCIS. 2. The normal 5 dB PAD loss inserted for STATION-TO-STATION CALLING - CCIS may be eliminated on a per-station basis. For these stations, assign a Service Feature Class that allows SFI 50. Remove 5 dB pad for Off-Premises Extensions, OPX. Programming STEP 1:ASYD- System Data 1, Index 4, Bits 2 & 3. Assign data“10”for First-Party Release. STEP 2:AT N R- Assign for Tenant Restriction Index (TRI) 1. This index allows for station-to-station calling between stations with the same tenant, and between different tenants.
NEAX2400 IPX Feature Programming ManualPage 1020NDA-24297, Issue 1 S-58 Station-to-Station Calling - Operator Assistance - CCIS S-58 Station-to-Station Calling - Operator Assistance - CCIS General Description This feature allows a user to call another station, through CCIS, with the assistance of the Attendant Console operator. Operating Procedure To place a station-to-station call through the Attendant Console 1. Lift the handset; receive dial tone. 2. Dial the operator access code (normally“0”). 3. Give the desired telephone number to the Attendant. 4. The Attendant dials the telephone number. 5. The calling and called parties are connected when the Attendant presses the RELEASE key. Service Conditions 1. The Attendant can drop out of the connection before or after the called party has answered. 2. When Loop Release is in service, AUTOMATIC RECALL [A-8] will not be activated if the called station does not answer. 3. The Attendant can connect the calling party to a fully restricted station. 4. STATION-TO-STATION CALLING-OPERATOR ASSISTANCE - CCIS is based on the Route Restriction Class of the calling and called station. Interactions 1. The ATNR command is required for STATION-TO-STATION CALLING-OPERATOR ASSISTANCE - CCIS. 2. The normal 5 dB PAD loss inserted for STATION-TO-STATION CALLING-OPERATOR ASSISTANCE - CCIS may be eliminated on a per-station basis. For these stations, assign a Service Feature Class that allows SFI 50. Remove 5 dB pad for Off-Premises Extensions, OPX. 3. The Attendant Console must first be provided. 4. ATTENDANT CAMP-ON WITH TONE INDICATION [A-1, 45]: The Attendant Console cannot camp- on a station-to-station call. Programming STEP 1:ASYD- System Data 1, Index 4, Bits 2 & 3. Assign data“10”for First-Party Release. STEP 2:AT N R- Assign for Tenant Restriction Index (TRI) 1. This index allows for STATION-TO-STATION CALLING-OPERATOR ASSISTANCE - CCIS between station within the same tenant, and between different tenants. The tenant in which the Attendant resides must also be allowed STATION-TO- STATION CALLING-OPERATOR ASSISTANCE - CCIS to assist in placing the call.
NEAX2400 IPX Feature Programming Manual NDA-24297, Issue 1Page 1021 Step Call - CCIS S-59 S-59 Step Call - CCIS General Description This service feature allows Inter-Office Step Call when the calling station and the called station belong to different PBX’s in the CCIS network. Operating Procedure 1. While Station (a1) and (b1) are engaging in a call, Station (a2) goes off-hook and receives dial tone. 2. Station (a2) dials No. 2220 for Station (b1) and receives busy tone. 3. Station (a2) dials the lowest digit of the number (‘5’of N= 2225) of Station (b2) and receives ringback tone while Station (b2) is rung. 4. Station (b2) answers and is connected with Station (a2). Service Conditions 1. This service feature can be provided for all stations and the ATTENDANT CONSOLE(s) [A-3]. 2. STEP CALLING can be in any order, 1-9 or 9-1. STN (a1) STN (a2)[Node A][Node B] CCIS DTSTN (b1): 2220 STN (b2): 2225 D T STN (a1) STN (a2)[Node A][Node B] CCIS BTSTN (b1): 2220 STN (b2): 2225 2220 CCIS [Node A][Node B]STN (b1): 2220 STN (b2): 2225 RBTRG CCIS [Node A] [Node B]STN (b1): 2220 STN (b2): 2225 STN (a2)STN (a1)
NEAX2400 IPX Feature Programming ManualPage 1022NDA-24297, Issue 1 S-59 Step Call - CCIS Service Conditions (cont’d) 3. If the second selected station is also busy, STEP CALLING can continue until a station rings. 4. If a station is set for any type of CALL FORWARDING-ALL CALLS, BUSY LINE, DON’T ANSWER, the CALL FORWARDING [C-2, C-3, C-5] will take effect. Programming ASYD- System 1, Index 68, Bit 0: SHF method (Step Call becomes effective).
NEAX2400 IPX Feature Programming Manual NDA-24297, Issue 1Page 1023 Synchronous Data Switching - CCIS S-60 S-60 Synchronous Data Switching - CCIS General Description This feature allows a synchronous data terminal connected to a Dterm/Data Adapter to call a synchronous data terminal connected to a synchronous Dterm/Data Adapter through the CCIS network. Operating Procedure To originate a synchronous data call from a Dterm equipped with a Data Adapter 1. Press the DATA key on the Dterm. The DATA lamp lights steadily and the LCD displays: 2. Dial the telephone number of the DTE. 3. The DATA lamp flashes. The LCD displays: 4. When the DTE answers, a communication path is established and the DATA lamp lights steadily. To release from a data call 1. Press the DATA key. 2. The LED of the DATA key is extinguished and the call is disconnected. To receive a data call at a Dterm equipped with a Data Adapter 1. When a data call is received, the DATA lamp flashes and the Dtermrings. 2. Press the DATA key to answer the call. 3. The DATA lamp lights steadily. Note:If the Data Adapter is set for AUTOMATIC ANSWER [D-18], no manual operation is required. Service Conditions 1. SYNCHRONOUS DATA SWITCHING - CCIS supports transmission speeds of up to 56 Kbps. 2. A D termor Data Module must be used. 3. A synchronous data terminal connected to a Data Module can originate a call by using CCITT X.21, or V.24 bis procedures, or by DATA HOT LINE [D-86]. Synchronous Data Modules can also be placed at both ends of a fixed (Nailed Down) connection. 4. The calling and called DTEs must be code and speed compatible. 5. Synchronous DTEs connected to NEAX2400 IPX Data Modules or Data Adapters receive their timing signals from the NEAX2400 IPX. Interactions 1. When assigned, the DATA feature key acts as the telephone number of the data station. 2. The telephone number of the data station will only appear on one D termset. 3. The telephone number of the data station may be used as a DID number. DATA (Time Display)Data Port READY D XXXX (Time Display)Data Port
NEAX2400 IPX Feature Programming ManualPage 1024NDA-24297, Issue 1 S-60 Synchronous Data Switching - CCIS Interactions (cont’d) 4. For greater detail, refer to ETI: 010, DtermIV, V Asynchronous Data Adapter - Installation and Programming. 5. Switched Synchronous Communication Using The DT-003 Data Module: Typically, switched (dialed) synchronous connections are attached to computers using Half Duplex protocols. In most cases where a Half Duplex protocol is used, the DM has to be set for Full Duplex (via SW0) because the NEAX2400 IPX provides a Full Duplex link. This will normally not affect the Half Duplex protocol handshaking. Internal:Internal switched synchronous connections can be provided up to 56 Kbps. T1: a.) Over T1, a switched synchronous speed of up to 48 Kbps can be provided using the 8DST (PA- 8DSTB) circuit card. b.) With T1 synchronous communication between two NEAX2400s, one of the sites must be a Primary or Sub Primary (PLO-A); otherwise, slips will occur, increasing the Bit Error Rate. c.) At the NEAX2400 IPX secondary site, T1 (24DTI) cards are connected via a PLO card to derive Primary Clock from the network in priority order. If priority is set up incorrectly, or if two primary clocks are coming in, slips may occur which will not cause a T1 error, but will cause improper data synchronization. Also, Zero Suppression (ZCS) using the 24DTI switch setting must be turned ON (SW1-3UP). CCIS: a.) WithCCIS,switchedspeedsupto56Kbpscanbeprovidedwhenbitstealingisnotusedbythe 24 DTI and associated T1 facilities. b.) In order to have switched synchronous data at 56 Kbps with CCIS, a 24DTI (PA-24DTA-B or higher) circuit card is required. Switched synchronous data at 56 Kbps is not presently provided on the 8DST circuit card. Nailed Down Connection: Internal: a.) When the nailed down connection is within the NEAX2400 IPX, use the AFCD command to set EAD Data as follows: EAD-A: Originating Station - 00-DT-003 or DA-007 EAD-B: Terminating Station - 00-DT-003 or DA-007 Internal Nailed Down connections can be provided up to 56 Kbps Note 2. T1: a.) When the connection is over a T1 channel, use the AFCD command to set EAD Data as follows: EAD-A: Originating Station: 00 EAD-B: Terminating Station (T1 channel): 05 The above must also be programmed at the second site. Note 1:The AFCD command will not work unless SYS Data 1, Index 60, Bit 4 is set to 1 (Fixed Connection in service). Note 2:Nailed Down connections up to 56 Kbps over T1 channels can be used, as long as the PAD selected in the AFCD command for the T1 channel is 5. Switched Connection Via The 24 DIT: a.) The routes used for communication with the DT-003 Data Module via the 24DTI are programmed in ARTD: CDN 45:A/D = 1 (Digital Line Data) CDN 30:PAD = 5 (for Bit Stealing - reverses order of DO and S bits)
NEAX2400 IPX Feature Programming Manual NDA-24297, Issue 1Page 1025 Synchronous Data Switching - CCIS S-60 Interactions (cont’d) Setting Attributes 02, 03, & 10 Via DTE Keyboard: a.) Cable connections and switch settings on the PA-4DTLA card must be performed before these attributes are set. b.) Voice and data must both be idle. Turn OFF power to the Data Module. Move the SW3 switch to the right (ON), then turn power back ON. The Data Module will enter Menu Mode. c.) The initial menu will appear on the DTE display. Enter“5”(Attribute data) to the INPUT NO.? prompt. Input the parameter number (02, 03 or 10) when the INPUT NO.? prompt appears again, then enter the data for that parameter. After entering the required data, enter RETURN to go back to the menu display. d.) To return the Data Module to the idle state, enter“0”(End) while in Menu mode, then move the TEST2 switch to the left (OFF). Programming STEP 1:ASDT- Assign levels 4, 5, 6, & 7 of a PA-4DLC as a TEC = 13. Data level 4 corresponds to voice level 0, level 5 to level 1, level 6 to level 2, level 7 to level 3. TN: Tenant Number STN: Station Number LENS: Line Equipment Number (6 digits) TEC: Telephone Class (1-31) 1: DP (10pps) 2: PB 3: DP/PB 11: VMM 12: D termV 13: Data terminal via D term 14: Hot Line 15: CAS Line 16: Data Terminal via Data Module 18: Virtual Circuit 19: TMM 20: PSM 23: ISDN Terminal 27: Eight Conference Equipment RSC: Route Restriction Class (0-15) For assignment of RSC, ARSC command. SFC: Service Feature Class (0-15) For assignment of SFC, ASFC command. STEP 2:AKYD- Despite the fact that a station number is assigned in ASDT for the data number, only the voice station number must be assigned to the D term. Assign the DATA and DTX key. The AUTO key is an optional assignment. Assign as follows: TN: 1 STN: Station Number TP: Type of D term0/1:
NEAX2400 IPX Feature Programming ManualPage 1026NDA-24297, Issue 1 S-60 Synchronous Data Switching - CCIS Programming (cont’d) RING: Type of Ringing (0-3 KYN: Key Number (1-40) KYI: Service Index 0: Key Not Used 1: Feature Key 2: Multi-line Key KD: Assign as 0. FKY: Feature Key Number The feature keys, DATA TRANSFER DTX (FKY = 31), DATA (FKY = 29) must be assigned. DISPLAY/AUTO (FKY = 30) is optional. STEP 3:ASFC- for TEC = 13 stations, construct an SFC in which SFI 11 = 0 for DATA LINE SECURITY. STEP 4:ARSC- Construct a Route Restriction Class that allows access to the desired incoming and outgoing routes. Those routes include PA-24DTA ACIS and CCIS routes. STEP 5:AT N R- Allow tenant-to-tenant connection for Inter and Intra-tenant connections. Assign Tenant Restriction Index (TRI) = 1. STEP 6:ACFR- Allow all incoming Call Class Index (CCI) for Transfer Service Feature Index (TSFI) = 1. STEP 7:ADA1- The following attributes are assigned via the MAT using this command: MEDIA: 2 CNTP: 0 TCP: 0 FCY: 0 PRI: 0 REST: 0 SRP: 0 STEP 8:ADA2- It is possible to program Attribute Data 2, 3, and 10 from the MAT. STEP 9:ARTD- The CCIS Tie Line voice/data route(s) over T-1 should be assigned as follows. For SYNCHRONOUS DATA SWITCHING - CCIS CDN 45:A/D must be assigned as data“1”and CDN 30:PAD must be assigned as data“5”. RT:1 2-ONSG :2 4-ISNG :2 5-TF :3 6-TCL :4 7-L/T :1 8-RLP :2 13-AC :1 15-LSG :12 30-PAD :5 45-A/D :1 43-BT :1 49-TRKS :0/1* Note:First Press DATA; then DTX key. This is an on-hook condition.
NEAX2400 IPX Feature Programming Manual NDA-24297, Issue 1Page 1027 Synchronous Data Switching - CCIS S-60 Programming (cont’d) The following parameters will be displayed. Assign attribute data according to the following table: NO. PARAMETER DISPLAY DATA DESCRIPTION 00 DTR ER Check00 DTR Check Necessary 01 DTR Check Not Necessary 01 AUT Auto Answer00 Manual Response 01 Auto Response 02 MDM No. 1 OG Modem00 Delete MDM Group No. 01-15 OG Modem Group No. 03 MDM No. 2 IC Modem00 Delete MDM Group No. 01-15 IC Modem Group No. 04 (*)Speed (Set via Rotary Select Switch)Speed05 300 bps 06 600 bps 07 1200 bps 08 2400 bps 09 4800 bps 10 9600 bps 11 19.2 K 05 (*) PRT Parity00 No Parity 01 Parity 06 (*) ASY ASYNC00 Asynchronous 01 Synchronous 07 (*) HDX H DUPLEX00 Full Duplex 01 Half Duplex 08 (*) STP Stop Bit00 1 Stop Bit 01 2 Stop Bit 09 (*) CODE Code01ASCII-EvenParity(7Bit;For8Bit,D-SW Position 7 Must Be Off) 02ASCII - Odd Parity (7 Bit; For 8 Bit, D-SW Position 7 Must Be Off) 10 (*) PRFN Profile00 TV910 01 VT100 02 ADM3A 03 HP2621 04 TV950