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IP500 - Echo on ISDN line
Hi, hope someone out there can help me. I've never seen this problem before and am stumped - can't seem to find anything on the net. I have a site where there is a problem with an echo on the system. Lines are ISDN 2e and the system has Avaya 5420 digital phones and no IP phones. Voicemail...- No1cookie
- Thread
- Replies: 5
- Forum: Avaya: IP Office
