Hi, I have a Yeaster U100, My extensions and trunks are all registered and are receiving calls and calling out. The problem is the is no audio on all my extensions. The remote side can hear calls from my extensions but we can't hear anything from the remote side.
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Larry Neblett When did this start? Is this a new installation? Given the U100, which is an obsolete model, it seems as if this may be an existing install that just started exhibiting the issue. Is this correct?
If so, what changed? Did you just now start to use remote extension? Was the router changed? Where are the phones located? What kind of trunks - SIp, analog, etc.? Is there a difference in how the call is when calling out and receiving a call?
There is not enough information about the setup to know for certain what to suggest. It sounds like a NAT issue.
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