[OpenSIPS-Users] Presence Contact header

Bogdan-Andrei Iancu bogdan at opensips.org
Wed Aug 6 17:20:01 CEST 2014


Hi Aleksandr,

This definitely looks like a bug to me - could you please open a bug 
report on the tracker :
         https://github.com/OpenSIPS/opensips/issues

Thanks and Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 01.08.2014 07:22, Aleksandr Chusov wrote:
> Hello.
> I using presence module on OpenSIPS.
> If I correct understand  opensips set Contact header from module param
> - server_address, in my case if set I server_address not all client
> work ( udp, tcp, tls client ) . If not set opensips set it dynamic but
> duplicate transport when send NOTIFY via TCP/TLS. Its normal?
> I'm not sure yet fully but maybe with some devices because of this problem.
> I will be grateful for any help.
>
> Example:
> T 172.25.37.161:5060 -> 172.25.16.1:60517 [AP]
> NOTIFY sip:294ee820-3268-11e3-8c04-005056be2a54 at 172.25.16.1:5060;transport=tcp
> SIP/2.0.
> Via: SIP/2.0/TCP 172.25.37.161:5060;branch=z9hG4bKa382.218fc614.0.
> To: <sip:294ee820-3268-11e3-8c04-005056be2a54 at domain>;tag=1807462242.
> From: <sip:1400 at domain>;tag=3f1e5c171f2b7ab605dc3178f992bbc2-8d7f.
> CSeq: 1 NOTIFY.
> Call-ID: 1717825494-5060-2 at BHC.CF.BG.B.
> Max-Forwards: 70.
> Content-Length: 145.
> User-Agent: OpenSIPS (1.10.1-tls (x86_64/linux)).
> Event: dialog.
> Contact: <sip:172.25.37.161:5060;transport=tcp;transport=tcp>.
> Subscription-State: active;expires=300.
> Content-Type: application/dialog-info+xml.
> .
> <?xml version="1.0"?>
> <dialog-info xmlns="urn:ietf:params:xml:ns:dialog-info" version="0"
>         state="full" entity="sip:1400 at domain"/>
>
> T 172.25.16.1:60517 -> 172.25.37.161:5060 [AP]
> SIP/2.0 481 Subscription Does Not Exist.
> Via: SIP/2.0/TCP 172.25.37.161:5060;branch=z9hG4bKa382.218fc614.0.
> From: <sip:1400 at domain>;tag=3f1e5c171f2b7ab605dc3178f992bbc2-8d7f.
> To: <sip:294ee820-3268-11e3-8c04-005056be2a54 at domain>;tag=1807462242.
> Call-ID: 1717825494-5060-2 at BHC.CF.BG.B.
> CSeq: 1 NOTIFY.
> Supported: replaces, path, timer.
> User-Agent: Grandstream GXP2124 1.0.6.7.
> Allow: INVITE, ACK, OPTIONS, CANCEL, BYE, SUBSCRIBE, NOTIFY, INFO,
> REFER, UPDATE, MESSAGE.
> Content-Length: 0.
>
>
>
>
>
>
>
>
>
> .
>
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