[Asterisk-Users] Cisco FXO

[Erik Espinoza]

Hello All,

I have a router with an fxo that I would like to tie into Asterisk. I
have the sip configuration down and used the example at
http://www.voip-info.org/wiki-Asterisk+cisco+FXO to create a config
for the Cisco router (3640). Although the router detects the vic, I am
unable to set the sipv2 protocol.

The only protocol available on this router seems to be "cisco" (I
assume that means callmanager). I was wondering if anyone out there
knew the type of IOS I should get loaded on this bad boy to support
sip.

Thanks,
Erik