Hi I have a strange situation related to shared lines , There is a line shared among three IP phones , number 1000When call comes to the line , any user can answer the call and if he puts it hold some other user can pick it up by pressing the Hold bu...

Hi   I got a weired issue , we have H323 trunk between CUCM and Avaya call manager system .The issue is we cannot dial 02 calls at the time to Avaya extensions from Cisco . When 2nd call is placed the 1st call will get disconnected abnormally.This is...