we have CME 10.0 running cisco phones and the other site have Avaya office and server running Avaya phones , how can I route call between them.
You will have to get some kind of IP connectivity between two site and then make a dial-peer on CME pointing to the IP of the Avaya Server.
dial-peer voice 1 voip
destination-pattern <avaya extension generic pattern>
session protocol sipv2
session target ipv4:<IP of the Avaya server>
dtmf-relay rtp-nte sip-notify <DTMF capabilities>
voice-class codec 1
Please rate and mark correct if helpful
thanks for your help. I tried the above as you mentioned but connection refused by avaya. I am using codec G711alaw. but ip reach-ability end to end is ok.
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