VIC2-2FXO and VIC-2FXO

[almir.souza]

In my environment there is a PBX connecto VIC2-2FXO at router CISCO1751-V. I have an old PBX and when I change the card to VIC-2FXO(EOL), I have from from PBX e works fine. But if I return the new card VIC2-2FXO it doesn't work, even tone is missing. What a real difference between VIC-2FXO and VIC2-2FXO

[subhrojyoti.banerjee]

Hi Almir,

The card is comatible with 1751-4V. The VIC2 cards are the new generation cards. Working wise they are no different. I checked the configs nd they looked kinda incomplete. Usually the FXO works with a "connection plar/trunk". Neither did I notice any voip dial-peers.

Sample config for call flow : (phone---pbx---vic2-fxo---router1--ip---router2---fxs--phone)

voice-port 2/0

cptone BR

connection plar 3000

dial-peer voice 100 voip

destination-pattern 3000

session target ipv4:p.q.r.s

dial-peer voice 1 pots

destination-pattern .T

port 2/0

The above config should be fine for inbound and outbound calls. If this doesn't work please send me the following-

1. Exact call flow eg

2. deb voice ccapi inout

3. debug vpm signal

4. debug vtsp events

5. debug vtsp session

Subhrojyoti