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View Full Version : Fail reason: "Negotiation"



warren
09-26-2006, 01:12 PM
Q:On Call Statistics, some calls on Non Sucessfull calls have fail reason: "Negotiation". What does that failure due to "Negotiation" mean?

njope
11-09-2006, 08:44 PM
How can we troubleshoot and fix the Negotiation errors?

AaronPearl
08-20-2009, 04:06 PM
Any answer to this? I have a customer who gets this unsuccessful call detail when they try to call gotomeeting.com conference line number

davrays
08-25-2009, 12:54 PM
Well, you really want to know that? :D
Ok, well, here is the answer directly from developer (piping hot :D) :

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to figure out exactly what happened we need at least SIP logs.

The error "Negotiation" means we received one of the following responses:

3xx : response without contact list

400 (BAD REQUEST) : and the warning code is not 304.

422 SESSION INTERVAL TOO SMALL

481 CALL LEG NOT EXIST

other 4xx:

PAYMENT REQUIRED
METHOD NOT ALLOWED
REQUEST URI TOO LARGE
BAD EXTENSION
EXTENSION REQUIRED
UNSUPPORTED URISCHEME
LOOP DETECTED
TOO MANY HOPS
ADDRESS INCOMPLETE
REQUEST TERMINATED
UNDECIPHERABLE

All 5xx except 500, 503 and 504.

All 6xx except 600, 603 and 606.

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