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NEAX2400 IPX Feature Programming Manual
Page 838 NDA-24297, Issue 1
C-46 Call Forwarding - Busy Line - CCIS
Service Conditions (cont’d)
30. SPLIT CALL FORWARDING [S-99] is available only when the calling party is the station or the CCIS
line.
31. When a call terminates to a busy station setting CALL FORWARDING-BUSY LINE - CCIS, depending
on the calling station service restriction class, it can be selected to make the station busy (not to activate
Calling Forwarding-Busy Line) and to activate services as ATTENDANT CAMP-ON [A-1], BUSY
VERIFICATION [B-3], CALL WAITING - TERMINATING [C-12], STEP CALL [S-13], etc.
32. This service is not available when the called party is the attendant console, monitoring station, or the
paging station. However, the service is available when these stations are designated as the transfer
destination of Call Forwarding - Busy Line service.
33. This service is available only when the called party is busy and has set Call Forwarding - Busy Line. In
case Call Forwarding - Busy Line is set as the second jump or later in the Multiple Call Forwarding link,
this service is not available.
34. This service is available in the following occasions:
a.) when the destination of the Call Forwarding - Busy Line service is the calling station,
b.) when the calling party is the attendant console or the night station, and the destination Call
Forwarding - Busy Line service is also the attendant console or the night station.
Interactions
1. If access codes for CALL FORWARDING-BUSY LINE - CCIS and CALL FORWARDING-DON’T
ANSWER - CCIS [C-47] are the same, only one key needs to be assigned in AKYD.
2. When CALL WAITING [C-12, 31], ATTENDANT CAMP-ON WITH TONE INDICATION [A-45], or
CALL BACK [C-44] is directed toward Station A with call forwarding set to Station B, Station B will
receive Call Waiting Tone.
3. A non-controlling UCD station is allowed to activate CALL FORWARDING-BUSY LINE - CCIS. When
this station sets CALL FORWARDING-BUSY LINE - CCIS, only calls dialed directly to this station are
call forwarded.
4. If an Attendant attempts BUSY VERIFICATION [B-9] to station A that has CALL FORWARDING-
BUSY LINE - CCIS set to Station B and Station B is busy, BUSY VERIFICATION proceeds again with
Station A. If Station A has set call forwarding to the Attendant Console, BUSY VERIFICATION [B-9] is
allowed at Station A.
5. When CALL FORWARDING - BUSY LINE - CCIS is in effect, the activating station may be used to
originate calls.
6. When a call is forwarded, the destination station is recorded for STATION MESSAGE DETAIL
RECORDING [S-10].
Programming
STEP 1: ASYD - System Data 1, Index 5, Bit 0. Access codes for CALL FORWARDING-BUSY LINE - CCIS
and CALL FORWARDING-DON’T ANSWER - CCIS [C-47] are same or separate? 0/1: Same/
Separate.
System Data 1, Index 69, Bit 5. Hunting Group when target station is busy (Station Hunting after Call
Forwarding - Busy Line) 0/1: Hunt in Transferring Party’s Group/Hunt in Transferred Party’s Group.
System Data 1, Index 69, Bit 7. Is Multiple-Jump CALL FORWARDING-BUSY LINE - CCIS in
service? 0/1: No/Yes.
STEP 2: ANPD - Reserve a number level for feature access and cancel. Assign for Normal (N), Hooking (H),
and Busy (B). Assign NND in accordance with a predetermined numbering plan.