[All-Members] update Issue

[tarun patta]

Hello  All,

I  have  a nextone V7, which is  having an issue  with  update  message.
Nextone is  not  responding to  the  update  message

My findings:

The  Update  message  is interchanging inter  changing  the  To  or  from
header for the same leg, since  they are initiating the update request.
183 message

From: "14212324101" <sip:14212324101 at 1.1.1.1>;tag=gK048e4647

To: <sip:3432123456754 at 2.2.2.2>;tag=3715407364-156240


UPDATE message

From: "14212324101" <sip:14212324101 at 1.1.1.1>;tag=gK048e4647

To: <sip:3432123456754 at 2.2.2.2>;tag=3715407364-156240


 I think this  is  correct  as  per  RFC3261( 12.2.1.1 Generating the
Request)

The  only thing  i can find out that :

adding “” in display name.

183 response from vendor

From: <sip:3432123456754 at 2.2.2.2>;tag=3715407364-156240

To: 14212324101 <sip:14212324101 at 1.1.1.1>;tag=gK048e4647

Update response from your vendor end

From: "14212324101" <sip:14212324101 at 1.1.1.1>;tag=gK048e4647

To: <sip:3432123456754 at 2.2.2.2>;tag=3715407364-156240



Kindly  share  your  thoughts.


[image: Inline image 1]

-- 

Regards
Tarun
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