13.1.22 Private Network Features—QSIG—CF (Call Forwarding)DescriptionThe PBX forwards the call to a destination extension in another PBX in the QSIG network. The destination canbe set on your own PBX on an extension basis as the forward destination of CO line calls (® 6.1.6 FWD (CallForwarding)).If the same trunk group is used for the incoming call and the forwarded call, the following situation will bepossible.[Example]PBX-1QSIGPBX-2Dials "2000".PBX-1QSIGPBX-2Extn. 1001 Extn. 2000Extn. 1001 Extn. 2000(Forward Destinationof CO Line Calls: 1001)Call to 20001Forwardedto 100123Extn. 1000Extn. 10001 Extension 1000 of PBX-1 dialsextension number "2000", and the callis sent to extension "2000" of PBX-2through QSIG network.2The call is forwarded to the forwarddestination of CO line calls of extension2000, which is extension "1001" ofPBX-1.3The call between PBX-1 and PBX-2 isreleased, and the call is connecteddirectly to the forward destination ofextension 2000.Conditions• This feature can be enabled or disabled on each ISDN (QSIG) port of the PBX.PC Programming Manual References3.33 [1-1] Slot—Port Property - PRI Port—Supplementary Service— COLP, CLIR, COLR, CNIP, CONP,CNIR, CONR, CF (Rerouting), CT, CCBS, E9113.48 [1-3] Option— New Card Installation—ISDN Standard Mode for PRI23 CardDocument Version 2013-05 Feature Manual 27513.1.22 Private Network Features—QSIG—CF (Call Forwarding)
