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CallVantage

ATT's CallVantage Service

http://www.usa.att.com/callvantage/home.jsp

Service went live mid March 2004

Notes:
  • Originally used MGCP but all new TAs use SIP.
  • Will work in front of or behind router.

Resources:
Callvantage Forum
Created by: jht2,Last modification on Wed 01 of Jun, 2005 [06:21 UTC] by chaud


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