NEC UNIVERGE SV9100 Manual page 233

Service Conditions
General:
Multiple Call Forwarding – Busy/No Answer Calls - K-CCIS can forward a call up to five times
across K-CCIS links (up to five hops) depending on systems data.
Multiple Call Forwarding over a K-CCIS link is combined with Multiple Call Forwarding – All Calls/
Busy/No Answer.
If the calling station is set as the destination in a multiple hop scenario, Multiple Call Forwarding –
Busy/No Answer Calls - K-CCIS are not performed, i.e., an infinite loop does not occur.
For multiple Call Forwarding – All/Busy (Immediate) calls, the display on the calling party's
Multiline Telephone indicates the terminating station user's name and the station number for the
first station of a distant system in the Multiple Call Forwarding group. For the terminating station,
the telephone display indicates the name and the number of the calling party and the trunk
number of the incoming call.
For multiple Call Forwarding – No Answer/Busy (Delay) calls, the display on the calling party's
Multiline Telephone indicates the name and number of the first station of a distant system in the
Multiple Call Forwarding group. For the terminating station, the telephone display indicates the
name and the number of the calling party and the trunk number of the incoming call.
When a calling station has been Call Forwarding – Busy/No Answer Calls – K-CCIS to the
maximum times assigned in Program 50-05-01 (K-CCIS Maximum Call Forwarding Hop
Assignment) and encounters another Call Forwarding – Busy/No Answer Calls – K-CCIS
condition, the calling station is not forwarded and rings at the last destination.
When the destination station in a Multiple Call Forwarding – Busy/No Answer Calls – K-CCIS
situation is busy and has not set Call Forwarding – Busy and has Call Alert Notification disabled,
the calling party receives busy tone.
When combining Call Forwarding – Busy and Call Forwarding – All Calls – K-CCIS and the
destination station is busy and has Call Alert Notification disabled, the calling party hears a busy
tone after the maximum hops assigned in Program 50-05-01 (K-CCIS Maximum Call Forwarding
Hop Assignment).
Multiple Call Forwarding – All Calls – K-CCIS can forward a call a maximum of five times across
K-CCIS link (maximum of five hops) depending on system data assignments.
An example of Multiple Call Forwarding over a K-CCIS link as shown
Part 2: VoIP Manual 233