[asterisk-bugs] [JIRA] (ASTERISK-24845) pjsip send notify not working with Cisco phone

[Mark Michelson (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-24845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=225975#comment-225975 ] 

Mark Michelson commented on ASTERISK-24845:
-------------------------------------------

I've just noticed another difference between the working chan_sip and non-working chan_pjsip authentication attempts. In chan_sip, Asterisk bumps the CSeq up by one on the NOTIFY with auth credentials. In chan_pjsip, the exact same request is sent with auth credentials instead, meaning that the CSeq is the same between auth attempts. It may be that the phone sees this as a violation of CSeq order and responds with the same response as it did when the phone first received a NOTIFY with that CSeq.

> pjsip send notify not working with Cisco phone
> ----------------------------------------------
>
>                 Key: ASTERISK-24845
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-24845
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_pjsip
>    Affects Versions: 13.2.0
>         Environment: CentOS release 6.6 (Final)
> Asterisk 13.2 realtime PJsip driver
> Phones: Cisco SPA514G firmware 7.5.6a
>            Reporter: Carl Fortin
>            Assignee: Mark Michelson
>         Attachments: 1-Sip notify.jpg, 2-Sip notify.jpg, 3-Sip notify.jpg, 4-Sip notify.jpg, Chan_PJSIP_CISCO_Notify.pcapng, Chan_SIP_NOtify_Working.pcapng, myDebugLog(CHAN_SIP_NOTIFY_WORKING), myDebugLog(PJSIP_NOTIFY_NOT_WORKING), phone_settings.txt, PJSIP_wrong_response.png
>
>
> pjsip send notify will not work on cisco phone. I have tested the chan_sip driver and it is working great. I even tested with a yealink phone with the PJsip driver and it is working.
> Here is my post in the forum:
> http://forums.asterisk.org/viewtopic.php?f=1&t=92633&sid=6525c642fac6604b2e52af33edafb676
> Here is phone's settings:
> [edit by Rusty - removed config data from description field and attaching as phone_settings.txt]
> I can provide more info if needed.



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