NEC 2400 PX 用户手册
NEAX2400 IPX Feature Programming Manual
NDA-24297, Issue 1
NDA-24297, Issue 1
Page 105
Call Back
C-1
Interactions (cont’d)
2.
ASYD - System Data 1, Index 139, No Answer Timer is also used for station-to-station call, DID, or TIE
Line call for CALL FORWARDING - DON’T ANSWER [C-3], and CALL HOLD [C-6].
Line call for CALL FORWARDING - DON’T ANSWER [C-3], and CALL HOLD [C-6].
3.
CALL WAITING - ORIGINATE [C-31] automatic setting and CALL BACK are mutually exclusive.
4.
CALL HOLD [C-6]: Activation of CALL BACK is not allowed if the calling or called station has a party
on CALL HOLD [C-6]. CALL BACK can be activated against a D
on CALL HOLD [C-6]. CALL BACK can be activated against a D
term
that is holding a call or is being
held via EXCLUSIVE HOLD [E-4D] or NON-EXCLUSIVE HOLD [N-7D].
5.
Call Back cannot be activated toward the Attendant Console.
6.
When CALL FORWARDING - ALL CALLS [C-5] has been set from Station A to Station B, and Station
B is busy, the CALL BACK feature will be set against Station B.
B is busy, the CALL BACK feature will be set against Station B.
7.
CALL BACK [C-1] cannot be activated when using CONSULTATION HOLD [C-17].
8.
CALL BACK [C-1] cannot be set when all FCCS links are busy.
9.
When the FCCS links are all busy at the moment the target station becomes idle, CALL BACK [C-1] that
has already been set is automatically cancelled.
has already been set is automatically cancelled.
Programming
STEP 1:
ASYD
- System Data 1, Index 139. No Answer Timer for CALL BACK. Assign 00H. (RAM data is
3FH = 30 seconds.)
System Data 1, Index 68, Bit 0. 0/1: SHF and access code/last digit of telephone number + access code.
System Data 2, Index 0, Bit 0. Is CALL BACK enabled on a per-tenant basis? 0/1: No/Yes.
System Data 2, Index 0, Bit 0. Is CALL BACK enabled on a per-tenant basis? 0/1: No/Yes.
System Data 2, Index 4, Bit 0. CALL BACK and OUTGOING TRUNK QUEUING [O-2] access
codes are same or separate? 0/1: Separate/Same.
System Data 3, Index 3, Bit 5. Enable Ringer pattern 5 for CALL BACK. See DISTINCTIVE
RINGING
codes are same or separate? 0/1: Separate/Same.
System Data 3, Index 3, Bit 5. Enable Ringer pattern 5 for CALL BACK. See DISTINCTIVE
RINGING
System Data 3, Index 7. Assign data 24H for 4 seconds On, 2 seconds Off.
System Data 1, Index 5, Bit 7: CALL BACK - Delay Timer: 0/1 = Out/In Service.
System Data 1, Index 5, Bit 7: CALL BACK - Delay Timer: 0/1 = Out/In Service.
System Data 1, Index 5, Bits 4 through 6: Delay Timer. Value equals 2 seconds X the Data set.
STEP 2:
ANPD
- Reserve a number level for service feature access and cancel. Assign for Normal (N) and
Busy (B). Assign NND in accordance with a predetermined numbering plan.
STEP 3:
ASPA
- Assign an access code to CALL BACK - Entry, SRV = SSC (Service Code), SID = 3 and a
Connection Status Index (CI) for Busy (B) service. For CALL BACK - Cancel, SRV = SSC (Service
Code), SID = 6. Assign a Connection Status Index (CI) for Normal (N) service.
Code), SID = 6. Assign a Connection Status Index (CI) for Normal (N) service.
STEP 4:
ASFC
- Assign a Service Feature Class that allows SFI = 2 to stations to be allowed the feature CALL
BACK.
STEP 5:
ATNR
- Allow Tenant Restriction Index TRI 0, station-to-station calling for Inter and Intra-tenant
connections.
FCCS Programming
This data setting describes only the additional or replacement commands used to activate FCCS
services. When used as an FCCS feature, these commands replace the non-network commands (for
example, AAED is replaced by AAEDN). Note that the data setting for FCCS service varies depending
on the node.
services. When used as an FCCS feature, these commands replace the non-network commands (for
example, AAED is replaced by AAEDN). Note that the data setting for FCCS service varies depending
on the node.
Note 1
STEP 1:
ANPDL
- Reserve a number level for service feature access and cancel. Assign for Normal (N) and
Busy (B). Assign NND in accordance with a predetermined numbering plan.