Unified Communications Infrastructure

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I have a direct sip trunk setup, and internal 4 digit dialing between the  systems works great.. Also PSTN dialing for all local numbers work fine.However when I try and call a number in a different area code I hear a busy signal and on the cisco gat...

dbgreekas by Level 1
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Hello Everyone,I am testing SRST and have few phones which fallback to SRST and register with no issue. I can go offhook and hear the dialtone. As soon as I try the first digit to dial the phone hangs up. This happens no matter which button on the ke...