[asterisk-bugs] [JIRA] (ASTERISK-20702) res_rtp_asterisk.c:3455 ast_rtp_read: RTP Read error: Invalid or incomplete multibyte or wide character. Hanging up.

[David Brillert (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-20702?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=199933#comment-199933 ] 

David Brillert commented on ASTERISK-20702:
-------------------------------------------

Thanks for the official link.
I stand corrected on the default behavior of Asterisk 11.
Sorry about the corrupt pcap but I didn't want to expose my IP addresses etc.
Would you be so kind as to delete the sip.pcap I already uploaded?

Based on my current work load I won't be able to build a test system to reproduce the Snom pcaps for several weeks (and I don't have any unused Snom phones lying around).
But this is really easy to reproduce with /etc/asterisk/rtp.conf/icesupport=yes and default ice settings on the Snom phone.  Just call the Snom from a Polycom phone and try to answer the Polycom.

                
> res_rtp_asterisk.c:3455 ast_rtp_read: RTP Read error: Invalid or incomplete multibyte or wide character.  Hanging up.
> ---------------------------------------------------------------------------------------------------------------------
>
>                 Key: ASTERISK-20702
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-20702
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Resources/res_rtp_asterisk
>    Affects Versions: 11.0.1
>         Environment: Asterisk 11.0.1
> Snom 8.x firmware
>            Reporter: David Brillert
>            Assignee: David Brillert
>         Attachments: messages.txt, sip.pcap
>
>
> All calls to Snom phones hangup when answer with WARNING res_rtp_asterisk.c:3455 ast_rtp_read: RTP Read error: Invalid or incomplete multibyte or wide character.  Hanging up.
> Snom config user_ice1!: off
> sip.conf
> icesupport = yes
> verbose log with sip debug attached.
> 234(192.168.192.96) calls Snom 223(192.168.192.119)

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