We are running Cisco Call Manager, ver 3.3(4). Old, I know...originally installed as a pilot, now being used for more. I need to know the range of DID numbers that is available from the PSTN for as...
http://www.experts-exchange.com/Networking/Telecommunications/IP_Telephony/VoIP/Q_23573356...
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IP PBXDate Answered: 09/10/2008 Grade: A Views: 0