Howto: Connect Cisco CallManager Express to external SIP provider?

Hi, I have a 1761 router with CallManager Express software. I would like to be able to call an external number via a SIP provider.

Right now I have connected a GrandStream HandyTone 286 ATA adapter to an FXO port on my 1761 router and then I call out via that FXO port. It work but it is an expensive solution because I have to have an FXO card and a ATA box.

I have tried to configure a dial-peer to call via the sip-server but I can not get it to work.

Can anyone help me with this? e.g. a sample config.

My SIP provider has provided me with this info: Usernavn Password Phone number SIP-server

regards, Daniel I.

Reply to
Daniel I
Loading thread data ...

"Daniel I" skrev i en meddelelse news:417f7e24$0$187$

This will not work. You will need a gateway betveen the SIP provider and the Call Manager since the Call Manager does not support SIP.

I had the same problem but not with Call Manager Express. I have a Call Manager 3.3.4 that I wanted to connect to my SIP provider that also supports AIX. Fixed it by placing an Asterisk as a gateway using H.323 to AIX.

Reply to
Martin Kiefer Forums website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.