Avaya 555-245-600 사용자 설명서

Port Networks, with the addition of IP enabling circuit packs, are able to serve as Media 
Gateways, representing the integration of IP and TDM telephony.
IP-enabling the existing system incrementally for IP endpoint support requires the following 
circuit packs:

●

TN799DP Control-LAN (C-LAN) for IP call signaling.

●

TN2602AP IP Media Resource 320 and TN2302AP IP Media Processor for IP audio 
media processing, including media streams that are intended for IP Softphones and IP 
Telephones. Two per port network, maximum.

Signaling and bearer communication can connect through both the traditional TDM/center stage 
route and the IP network infrastructure. This gentle migration to IP Telephony 
(

) might have minimal impact on an existing, 

non-IP system, while simultaneously enabling all new IP endpoints to fully access all the 
Communication Manager features.

Note:

If Phase 2 is implemented before Phase 1, the system will resemble 

. Also, a system that implements 

Phase 2 but not Phase 1 cannot support as many IP endpoints as a system that 
implements both Phase 1 and Phase 2.