[cisco-voip] SIP Trunk Provider PRI Handoff or CUBE?

[Robert Kulagowski]

On Thu, Jul 26, 2012 at 10:57 AM, Ted Nugent <tednugent73 at gmail.com> wrote:
> I received a call from a former client (I switched partners) that is
> migrating sites over from PRI to SIP and has an arrangement with his
> provider that they will provide PRI handoffs via Adtran gateways so that he
> does not need to purchase additional hardware or licencing.

The one issue that I've run into with SIP->PRI is that you can't do
drop-and-insert style "channel stealing" for videoconferencing
equipment. (We have a PRI to telco, and then locally generate a PRI at
the router for cross-connect to a Polycom.)