Hi all,

I have a question. I have a scenario. Two servers connected each other with
sipTrunk. They also have dial plans.

It is a basic call pick scenario. Lets explain scenario.
1st server has two subs. U1 and U2
2nd server has one subs. A1

A1 calls U1. U2 tries to pickup call.

When U2 tries to pick up, server ( sipxbridge ) sends "*404 Dialog Not Found
*."

Log writes AccountManagerImpl:"*Could not find replaces dialog - returning
null for ITSP account"*.

And also I noticed something like that, when A1 initiates a call to U1.
Call has below dialog parameters.

From: "10006" <sip:[email protected]> <sip:[email protected]>;tag=*
8717211561951301156*
To: <sip:[email protected];user=phone><sip:[email protected];user=phone>
;tag=*1990039605*
Call-Id:* [email protected]*

After pick up request (*78xxxx call ), SUBS and NOTIFY processing will
occur. After this processing, an INVITE message generated. It has dialog
parameters like that in replaces header

Replaces*:
[email protected];to-tag=8717211561951301156;from-tag=1990039605*

As you see, from-tag and to-tag parameters are reversed matched.

Any idea about this case ? Something wrong on sipTrunk configuration ?

T.Can
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