I have IP Telephony setup in my office that include Cisco 2811 as CME and voice gateway with PSTN through E1 PRI. Now i want to integrate Polycom VSX7000 video conferencing device with IP Telephony network so that i would assign extension on this device and it could use the same PRI for video calls. There are two or three ideas in my mind like registering it with CME or through SIP / H323 or configure router as gateway but i don't know how i will do that. If someone has idea about it, please help me out and if any good doc. available then share with me.
Waiting for positive quick response.