I got cisco 3640 router with NM-V with 2 Vic cards 2 FXS ports and 2 FXO ports. I think it's an NM-V, becuase it doesn't say on it, it only says VOICE 2V. Cisco IOS image 12.1(5)T c3640-is-mz.121-5.T
I have 2phones plugged into 2 FXS ports.
configured dial plans. now both phones can phone eachother.
dial-peer voice 1 pots
dial-peer voice 2 pots
My next step is to configure a SIP trunk to Trixbox
We've got trixbox installed here and all other phones in the office connect through it. My goal is to create a trunk so I could phone office phones from my 2 phones connected to 3640 FXS ports and vice versa.
Please help me to configure this trunk!!