[asterisk-bugs] [JIRA] (ASTERISK-27980) Caller ID cannot be changed on Attended Transfer before dialing out

[Alexei Gradinari (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-27980?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=244238#comment-244238 ] 

Alexei Gradinari commented on ASTERISK-27980:
---------------------------------------------

With the same configuration, if Alice does blind transfer, Charlie will see modified ID.
Do you think that it's normal that depending on the type of transfer the asterisk behavior is different in this case?
I think it's a bug.
I try to fix this bug.
Using connected interception routine is a workaround.

> Caller ID cannot be changed on Attended Transfer before dialing out
> -------------------------------------------------------------------
>
>                 Key: ASTERISK-27980
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-27980
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Applications/app_dial, Applications/app_followme, Applications/app_queue
>    Affects Versions: 13.22.0, 15.5.0
>            Reporter: Alexei Gradinari
>            Assignee: Unassigned
>              Labels: pjsip
>         Attachments: ASTERISK-27980.tar.xz
>
>
> Alice calls Bob.
> Alice does an attended transfer to Charlie.
> The Caller ID is modified to some ID using either CALLERID function or Dial options 'o([x])' on outgoing context before Dial Charlie's endpoint.
> But the From: header contains "Alice" on INVITE to Charlie, and not what is set before.
> The app Dial initially correctly sets CONNECTED LINE on outgoing channels as CALLERID of the originating channel.
> But then the app Dial reads pending CONNECTED LINE update on the originating channel and sets CONNECTED LINE on outgoing channels with this data.
> The processed pending CONNECTED LINE update already sets CALLERID on originating channel, so all pending CONNECTED LINE updates have to be ignored and removed before initialize outgoing calls.



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