15.1.19 Private Network Features—QSIG—CF (Call Forwarding)
•
The CCBS setting is canceled if there is no callback ringing within 60 minutes or callback ringing is not
answered within 10 seconds.
PC Programming Manual References
9.27 PBX Configuration—[1-1] Configuration—Slot—Port Property - PRI Port—Supplementary Service—
COLP, CLIR, COLR, CNIP, CONP, CNIR, CONR, CF (Rerouting), CT, CCBS, E911
9.31 PBX Configuration—[1-3] Configuration—Option—
PRI23 Card
15.1.19 Private Network Features—QSIG—CF (Call Forwarding)
Description
The PBX forwards the call to a destination extension in another PBX in the QSIG network. The destination can
be set on your own PBX on an extension basis as the forward destination of CO line calls (® 7.1.6 FWD (Call
Forwarding)).
If the same trunk group is used for the incoming call and the forwarded call, the following situation will be
possible.
[Example]
PBX-1
Extn. 1000
Extn. 1001
Dials "2000".
PBX-1
3
Extn. 1000
Extn. 1001
310
Feature Manual
QSIG
PBX-2
1
Call to 2000
2
Forwarded
to 1001
Extn. 2000
(Forward Destination
of CO Line Calls: 1001)
QSIG
PBX-2
Extn. 2000
New Card Installation—ISDN Standard Mode for
Extension 1000 of PBX-1 dials
1
extension number "2000", and the call
is sent to extension "2000" of PBX-2
through QSIG network.
The call is forwarded to the forward
2
destination of CO line calls of extension
2000, which is extension "1001" of
PBX-1.
The call between PBX-1 and PBX-2 is
3
released, and the call is connected
directly to the forward destination of
extension 2000.
Document Version 2016-03