Route outgoing calls through ISDN using specific channels based on the Calling party’s number.
ISDN 14 channels
(1002) Phone —- CUCM ———- GW ===================== Telco – Phone (2002)
(1003) Phone
Issue : When Ext 1002 makes outbound call, Call should go out through
First 1-10 channels and when Ext 1003 makes call, channels 11-14 should
be used. 1002 should not be able to use channels 11-14.
Following cmds needs to be issued on the Gateway :
controller T1 0/1/0
trunk-group first timeslots 1-10
trunk-group sec timeslots 11-14
!
!
dial-peer cor custom
name 1002
name 1003
!
!
dial-peer cor list 1002
member 1002
!
dial-peer cor list 1003
member 1003
!
!
dial-peer voice 2000 pots
trunkgroup sec
corlist outgoing 1002
destination-pattern 2…
forward-digits all
!
!
dial-peer voice 1002 voip
corlist incoming 1002
answer-address 1002
!
dial-peer voice 1003 voip
corlist incoming 1003
answer-address 1003
!
dial-peer voice 2222 pots
trunkgroup first
corlist outgoing 1003
destination-pattern 2…
forward-digits all
