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How to fix asterisk sipml5 “error 503 service unavailable” when making call


(Vixar) #1

I’m using sipml5 to connect to FreePBX asterisk server via wss and try to make a call. when making a call it was ringing and then the call was rejected.
caller error 503 Service Unavailable, receiver error SEND: SIP/2.0 481 Dialog/Transaction Does Not.
how can I fix it?.


(Itzik) #2

We don’t know how your sipml5 is configured, nor did you post a full call log.


(system) closed #3

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