[OpenSIPS-Users] NOTIFY BLF

[Bogdan-Andrei Iancu]

Hi Slava,

I see this is a sequential NOTIFY, so probably part of a SUBSCRIBE'ing 
session. If so, you need to route it as a generic sequential request via 
loose_route() + t_relay().

Does the SUBSCRIBE go via your OpenSIPS ? do you do record_route() for it ?

Regards,

Bogdan-Andrei Iancu

OpenSIPS Founder and Developer
   https://www.opensips-solutions.com
OpenSIPS Summit 2019
   https://www.opensips.org/events/Summit-2019Amsterdam/

On 03/13/2019 05:24 AM, Slava Bendersky wrote:
> Hello Everyone,
> Having some trouble to handle NOTIFY for BLF send by Freeswitch to 
> opensips.
> How I should handle it ? Do I need t_relay to the client ?
>
>
> 2019/03/12 21:40:57.281140 10.100.104.12:5160 -> 10.100.104.7:5060
> NOTIFY sip:45201 at 47.185.53.190:12428;nat=yes;transport=TCP SIP/2.0
> Via: SIP/2.0/UDP 10.100.104.12:5160;rport;branch=z9hG4bKjDtU5Zt1ey70a
> Max-Forwards: 70
> From: <sip:45200 at dev.ait.local:5160>;tag=054Zqq8YyZTA
> To: "45201" <sip:45201 at dev.ait.local:5160>;tag=1948650230
> Call-ID: 0_1579912862 at 192.168.1.32
> CSeq: 306302851 NOTIFY
> Contact: <sip:45200 at 10.100.104.12:5160;transport=tcp>
> User-Agent: FreeSWITCH
> Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, 
> REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
> Supported: timer, path, replaces
> Event: dialog
> Allow-Events: talk, hold, conference, presence, as-feature-event, 
> dialog, line-seize, call-info, sla, include-session-description, 
> presence.winfo, message-summary, refer
> Subscription-State: active;expires=530
> Content-Type: application/dialog-info+xml
> Content-Length: 551
>
> <?xml version="1.0"?>
> <dialog-info xmlns="urn:ietf:params:xml:ns:dialog-info" version="13" 
> state="full" entity="sip:45200 at dev.ait.local">
> <dialog id="59fc03ba-36f5-4c1c-8a18-f0ac6e81316a" direction="initiator">
> <state>confirmed</state>
> <local>
> <identity display="45200">sip:45200 at dev.ait.local</identity>
> <target uri="sip:45200 at dev.ait.local">
> <param pname="+sip.rendering" pvalue="yes"/>
> </target>
> </local>
> <remote>
> <identity display="*97">sip:*97 at dev.ait.local</identity>
> <target uri="sip:**45200 at dev.ait.local"/>
> </remote>
> </dialog>
> </dialog-info>
>
>
> volga629
>
>
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