[asterisk-bugs] [JIRA] (ASTERISK-21897) D option in Dial doesn't recognize "w" as a pause

[Sean Darcy (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-21897?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=207135#comment-207135 ] 

Sean Darcy commented on ASTERISK-21897:
---------------------------------------

The endpoint is receiving the DTMf, but there's no pause, so it's lost. A w should be .5 sec. But the dtmf is sent immediately. I put 20 w's, still sent immediately. 

Sending DTMF 'wwwwwww249#' to the called party

But that's not right. Asterisk should only send 249# to the called party. The 'w' s are metacharacters.

sean
                
> D option in Dial doesn't recognize "w" as a pause
> -------------------------------------------------
>
>                 Key: ASTERISK-21897
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-21897
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Applications/app_dial
>    Affects Versions: 11.4.0
>         Environment: Fedora 17
>            Reporter: Sean Darcy
>            Assignee: Sean Darcy
>
> The D option in the Dial command does not recognize 'w' as a pause:
> Dial("DAHDI/1-1", "SIP/<>,,D(wwwwwww249#)") in new stack
>   == Using SIP RTP TOS bits 184
>   == Using SIP RTP CoS mark 5
>     -- Called SIP/<>
>     -- SIP/<>-00000063 answered DAHDI/1-1
>     -- Sending DTMF 'wwwwwww249#' to the called party.
> Interestingly, if you put other characters in the DTMF string, you get an error:
> -- Sending DTMF 'pwwwwwww249#' to the called party.
> [Jun 10 18:28:03] WARNING[20775][C-000000fc]: app.c:780 ast_dtmf_stream: Illegal DTMF character 'p' in string. (0-9*#aAbBcCdD allowed)
> This appears to be a regression since it once worked:
> https://issues.asterisk.org/jira/browse/ASTERISK-5536
> http://forums.whirlpool.net.au/archive/609344

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