Hello Daniel,

I am refering to Expires : 50  header. of 200 OK message.

Example:

UDP message sent (372 bytes):

SIP/2.0 200 OK

Via: SIP/2.0/UDP 0.0.0.0:5060;transport=udp:5060;branch=z9hG4bK*002e-0000009f-0dc8

From: <sip:123456789900001@172.12.126.2>;tag=b72e12bnbsN2759d33bc8-34dfbc00

To: sip:123456789900001@172.12.126.2;tag=3c61150540a3516dc9f900da252e801c.bed1

Call-ID: 123456789900001_1_0_873524566_0@presencea.iprc.nlt.in

Cseq: 1 Publish

Expires: 60

Content-Length: 0

My Kamailio is not sending this IE.

Thanks and regards,

MGSK

On Tue, Oct 3, 2017 at 9:09 PM, Daniel-Constantin Mierla <miconda@gmail.com> wrote:

Hello,

what exactly you refer to by EXPIRES IE? Expires header?

Cheers,
Daniel

On 03.10.17 04:18, Subba Krishna MG wrote:

Hello,

This might be very simple question for you folks, 

I am using Kamailio as SIP - Presence server, and For every user Kamailio is sending 200 OK, but the EXPIRES IE is missing.

Can u help me include this IE or any other IE for 200 OK message?

How to modify the configuration files to get this done?

Thanks a lot,

MGSK

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