[asterisk-bugs] [JIRA] (ASTERISK-17164) [patch] if fastStart is enabled, Progress message is sent when it shouldn't

[Matt Jordan (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-17164?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matt Jordan closed ASTERISK-17164.
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    Resolution: Won't Fix

> [patch] if fastStart is enabled, Progress message is sent when it shouldn't
> ---------------------------------------------------------------------------
>
>                 Key: ASTERISK-17164
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-17164
>             Project: Asterisk
>          Issue Type: Bug
>          Components: Channels/chan_h323
>            Reporter: under
>            Severity: Minor
>         Attachments: 0018534.diff
>
>
> If fastStart is enabled, Asterisk sends H.323 Progress message immediately when incoming call arrives. H.323 Progress message contains media channel capabilities (RTP info: codec, port, IP address).
> After this some originating equipment "thinks" Asterisk has established a voice path to the called party (because Asterisk presents RTP info). But Asterisk might not have done this (for example no route configured in dialplan). After this Asterisk migh execute Hangup and send H.323 ReleaseComplete message. And after this originating party "thinks" : "This terminator (Asterisk) has established a voice path, but cleared the call. I won't try next route in my hunting table, because we had a voice path established.". 
> This is faulty situation because originating company has problems in delivering calls in this case.



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