Quote:
Originally Posted by EssDee
I think you would need a Cisco phone with SIP firmware loaded onto it (which is normally uploaded directly from Call Manager). This firmware though is available from Cisco's website, but only with CCO access.
|
It may be possible to find a Cisco IP phone on ebay with the SIP firmware already loaded. I bought a few 7961's for a LAB test before a roll-out and a few of them had SIP firmware on.