VoIP hardware is developing fast - this is where you ask all those “how do I make my SIP Telephone, Adapter or Asterisk box work with my voip provider?” questions.
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By LenCuff
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Thought I'd got this all sorted but now have a very odd problem.

I can test to Sipgate on 10000 and all says it's working fine.

Test a call to the phone and it works but then when anyone tries to call again it says the number is unavailable?

I then try the test call again and the first call incoming works fine again.

Sipgate account shows the phone connected and online fine.

Is there some setting I've missed?
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