SIP CCIS Questions SV9100

[phone_troll]

Howdy,

I've a newbie when it comes with CCIS and the 9100's. I have 2 sites with SIP trunks from the same carrier, on an SV9100, and now they want to extension dial between them. I come from the TDM world where I typically order a point to point circuit. Can someone give me some info on how to go about this connectivity through SIP and/or the internet? I'm not looking for high level info, as I have config guides. I'm more looking at the general options for connectivity before I go digging. Cox is the current SIP provider, but they do not provide SIP trunks for this functionality (they say).

Thank you

 

[CoralTech]

You can use CCIS or Netlink. Probably better if you use CCIS over IP. It requires they have a VPN or some type setup. Netlink would be more if you needed it to act like one big system and call center. Takes a MUCH more robust network though.

 

[phone_troll]

CCIS over IP sounds the way to go. No single failover system needed.