[asterisk-bugs] [JIRA] (ASTERISK-20234) SRTP not working with some devices (Eg snom320) - Message "We are requesting SRTP for audio, but they responded without it!"

[Alexander Traud (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-20234?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=219718#comment-219718 ] 

Alexander Traud edited comment on ASTERISK-20234 at 6/20/14 3:30 PM:
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To add some user-agents affected by this issue:

*Configurable*
* [CSipSimple|https://play.google.com/store/apps/details?id=com.csipsimple] for Android (based on PJSIP)
* CounterPath [Bria Android Edition|https://play.google.com/store/apps/details?id=com.bria.voip]
* CounterPath [Bria iPhone Edition|https://itunes.apple.com/de/app/bria-voip-sip-phone-video/id373968636]
* CounterPath [Bria BlackBerry Edition|http://appworld.blackberry.com/webstore/content/28329074/]
* [Nokia Symbian/S60|http://developer.nokia.com/community/wiki/VoIP_support_in_Nokia_devices#Support_in_Symbian.2FS60_devices] since 2010, for example the Nokia E72

*Non-Configurable*
* [KeyTone Pro|https://play.google.com/store/apps/details?id=com.mocana.keytone]
* [Nokia Symbian/S60|http://developer.nokia.com/community/wiki/VoIP_support_in_Nokia_devices#Support_in_Symbian.2FS60_devices] till 2010
These are mobile phones with a VoIP client which do not get firmware updates anymore, for example the Nokia N86 8MP.

The provided patch made those UAs work, regardless of the configuration of these UAs.


was (Author: traud):
To add some user-agents affected by this issue:

*Configurable*
* [CSipSimple|https://play.google.com/store/apps/details?id=com.csipsimple] for Android (based on PJSIP)
* CounterPath [Bria Android Edition|https://play.google.com/store/apps/details?id=com.bria.voip]
* CounterPath [Bria iPhone Edition|https://itunes.apple.com/de/app/bria-voip-sip-phone-video/id373968636]
* CounterPath [Bria BlackBerry Edition|http://appworld.blackberry.com/webstore/content/28329074/]
* [Nokia Symbian/S60|http://developer.nokia.com/community/wiki/VoIP_support_in_Nokia_devices#Support_in_Symbian.2FS60_devices] since 2010, for example the Nokia E72

*Non-Configurable*
* [KeyTone Pro|https://play.google.com/store/apps/details?id=com.mocana.keytone]
* [Nokia Symbian/S60|http://developer.nokia.com/community/wiki/VoIP_support_in_Nokia_devices#Support_in_Symbian.2FS60_devices] till 2010
These are mobile phones with a VoIP client which do not get firmware updates anymore, for example the Nokia N86 8MP.

> SRTP not working with some devices (Eg snom320) - Message "We are requesting SRTP for audio, but they responded without it!"
> ----------------------------------------------------------------------------------------------------------------------------
>
>                 Key: ASTERISK-20234
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-20234
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_sip/SRTP
>    Affects Versions: 10.7.0
>         Environment: RHEL5 linux 2.6.18-308.11.1.el5
>            Reporter: tootai
>            Assignee: tootai
>         Attachments: asterisk-20234-sip.conf, full, srtp_patches.diff
>
>
> As you can see, snom 320 (latest stable firmware snom320-SIP 8.7.3.10) is annoncing crypto but asterisk doesn't recognize it.
> [Edit by Rusty Newton - removed debug excerpt since full log is now attached]
> And call is not accepted
> -- 
> Daniel



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