I am using CME router 3825. I have one FXO card (4 ports) and four PSTN lines are connected to my router. I have one 7921 wireless ip phone and three 7911 ip phones.
I want all the four users to use their own FXO port assigned to them.
I have attached the running configuration of my router.
I have configured my router in such a way that I want every user to use their own FXO port for making incoming and outgoing calls. But still the router is picking random FXO ports. How can I restrict user to user their own FXO port for making incoming and outgoing calls. Any other suggestion or tip will be very helpful to me.
Following are the four PSTN numbers which i have assigned to FXO ports:
voice-port 0/1/0 = 8579210
voice-port 0/1/1 = 8573083
voice-port 0/1/2 = 8572138
voice-port 0/1/3 = 8579206
Your consideration in this regard will highly be commendable.
Thanks & Regards,
alternatively you could try combination of answer address/translation profile. See here for more example:
There are a number of ways you can accomplish this, either using corlists, or configuring your ephone-dn's as private lines. Here is an example of the private line configuration.
dial-peer voice 3333 pots
corlist outgoing CALL-8579210
ephone-dn 1 dual-line
corlist incoming CALL-8579210
8579210 calls 5551212. 5551212 will automatically have 80 prepended to it and match dial-peer 3333. The dial-peer will strip the 80 and forward the rest of the digits out of the fxo port 0/1/0.
Hope that made some sense. If so please rate.