Hi,
I've VOIP phones behind the Astaro SG-310. From time to time, one phone doesn't work and the provider tells me this error :
Different register invite port (12/04/2017 11:10) :
Register port is : '21239' but invite port is '23494' :
The invite request does not use the same port as the register. 403 expected
Client error on invite (12/04/2017 11:10) :
SIP/2.0 403 not registered :
The request sip encounter a client error reply on invite request
Different register invite port (12/04/2017 11:08) :
Register port is : '21239' but invite port is '23494' :
The invite request does not use the same port as the register. 403 expected
Client error on invite (12/04/2017 11:08) :
SIP/2.0 403 not registered :
The request sip encounter a client error reply on invite request
Different register invite port (12/04/2017 11:08) :
Register port is : '21239' but invite port is '23494' :
The invite request does not use the same port as the register. 403 expected
I wonder if it was possible to see when the NAT is changing his port. Would it help or do you think at another trouble ?
Thanks for help ! Regards,
Didier
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