Configuring sip channels on cisco 2911 Gateway

[Anupam Singh]

I have got 4 Cisco 7960 IP Phones Registered with this Router. I have got 4 SIP Channels. Could anyone suggest any link or configuration to do on this router to make SIP calls. I would like to configure these channels on this router. I have already running ISDN 2 lines using this gateway router.

Thank You

Regards

[Dennis Mink]

Is this in conjunction with CUCM, CME or something else as a "PBX"?

=============================
Please remember to rate useful posts, by clicking on the stars below. 

=============================

[Anupam Singh]

Im Using CME right now.

[Dennis Mink]

well you would need to start creating a dial peer that points to your ITSP.

check this repost of a cisco Live prezzo on "PSTN" SIP Trunk configuration:

http://stor.balios.net/Live2012/july-26-cube-randy-wu-presentation-regular-size-modified-randy.pptx.pdf

=============================
Please remember to rate useful posts, by clicking on the stars below. 

=============================