NEAX2400 IPX ISDN Features and Specifications
NDA-24311, Issue 1 Page 39
Call Forwarding - All Calls - Announcement - PRI C-123
C-123 Call Forwarding - All Calls - Announcement - PRI
General Description
This feature permits all calls from ISDN trunks destined for a particular station to be routed to a recorded
announcement. Activation and cancellation can be accomplished either by the individual user or via the
ATTENDANT CONSOLE [A-3].
Operating Procedure
To activate CALL FORWARDING - ALL CALLS - ANNOUNCEMENT from an individual station
1. Lift the handset; receive dial tone.
2. Dial the CALL FORWARDING - ALL CALLS - ANNOUNCEMENT access code (same as CALL
FORWARDING - ALL CALLS [C-5]); receive special dial tone.
3. Dial the desired announcement trunk access code (same as ANNOUNCEMENT SERVICE [A-15]);
receive service set tone. (If activation is not available, receive the busy tone.)
To cancel CALL FORWARDING - ALL CALLS - ANNOUNCEMENT from an individual station
1. Lift the handset; receive dial tone.
2. Dial the CALL FORWARDING - ALL CALLS - ANNOUNCEMENT cancel code (same as CALL
FORWARDING - ALL CALLS [C-5]); receive service set tone.
Service Conditions
1. This service feature requires one of the following hardware alternatives:
a.) Central Office Trunk (COT) or Tie Line Trunk (TLT) and an announcement machine
b.) Digital Announcement Trunk (DAT).
2. Stations with this feature set can originate calls and access the CALL FORWARDING - ALL CALLS -
ANNOUNCEMENT cancellation code.
3. There is no limit on the number of stations that can simultaneously set CALL FORWARDING - ALL
CALLS - ANNOUNCEMENT.
4. Stations can be assigned this feature via CLASS OF SERVICE - INDIVIDUAL [C-15] programming in
system data.
5. For CALL FORWARDING - ALL CALLS - ANNOUNCEMENT, announcement trunk access numbers
can be programmed as the destination number.
6. When a call is directed to a forwarded station, one burst of ringing signal will be sent to the station.
7. Call forwarding data remains programmed even if the system is reinitialized or a power failure occurs.
8. Stations activating CALL FORWARDING - ALL CALLS - ANNOUNCEMENT can be restricted from
placing any calls except to the Attendant, depending upon system data.
9. CALL FORWARDING - ALL CALLS - ANNOUNCEMENT can be provided for a maximum of 16
trunks, including the announcement trunks for:
ANNOUNCEMENT SERVICE [A-15]
ANNOUNCEMENT SERVICE - ATTENDANT [A-59]
CALL FORWARDING - INTERCEPT/ANNOUNCEMENT [C-25]