[asterisk-bugs] [JIRA] (ASTERISK-21672) Early media not properly handled on outbound TCP trunk

[dcitelecom (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-21672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=205817#comment-205817 ] 

dcitelecom commented on ASTERISK-21672:
---------------------------------------

I think the progress() application is meant for outbound calls from Asterisk where we want to play early media generated in Asterisk (i.e. some recording) and then continue in the dial plan. Anyways, I tried using that and it did not work either in this specific case. Please note that this issue is closed in Asterisk 10 and another ticket was opened in Asterisk 11.
                
> Early media not properly handled on outbound TCP trunk
> ------------------------------------------------------
>
>                 Key: ASTERISK-21672
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-21672
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_sip/CallCompletionSupplementaryServices
>    Affects Versions: 10.12.1
>         Environment: FreePBX distro 3.211.63-7
> Centos 6.3, Asterisk 10.12.1
>            Reporter: dcitelecom
>         Attachments: Early media debug.log
>
>
> Voxbone DID (defined in inbound routes) is sent out to customer trunk ABCco (TCP) trunk. 
> They reply with 183 session progress (early media announcement) and Asterisk sends 180 ringing back to Voxbone.
> This is problematic where the DID is forwarded to a cell phone and the phone is off or the forwarding number was entered wrong. In both cases the user should hear an early media announcement that the user is not available or the number is not in service. Instead they hear a ring tone and don't know there is a problem. Log attached

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