[asterisk-bugs] [JIRA] (ASTERISK-13684) [patch] export the SIP peer username of the transferer

[Walter Doekes (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-13684?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=207356#comment-207356 ] 

Walter Doekes commented on ASTERISK-13684:
------------------------------------------

Sverre G: does this work for you?

{noformat}
...
same => n,Set(_transferer=${destination})
same => n,Dial(SIP/${destination})

[inbound]
exten => X!,1,Set(CDR(accountcode)=${IF($["${transferer}"!=""]?${transferer}:${SIPCHANINFO(peername)})})
{noformat}
                
> [patch] export the SIP peer username of the transferer
> ------------------------------------------------------
>
>                 Key: ASTERISK-13684
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-13684
>             Project: Asterisk
>          Issue Type: New Feature
>          Components: Channels/chan_sip/NewFeature
>            Reporter: klaus3000
>            Assignee: Olle Johansson
>         Attachments: app_dial--FORWARDER.diff, asterisk-patch-sip-transfer-peername-trunk.txt, patch_chan_sip_transfer_forward_peername-1.4.23.txt, patch_chan_sip_transfer_forward_peername-1.6.2.txt
>
>
> Hi!
> When a blind transfer is initiated from a SIP, often the name of the transferer is needed (e.g. billing, applying restrictions ...). Currently there is a variable called SIPTRANSFER_REFERER which contains the value of the Refered-By header - but this variable is not trustworthy, as the SIP client can put anything into this variable.
> Attached patch adds the variables SIPTRANSFERER_PEERNAME and SIPTRANSFERER_USERNAME which contain the respective SIP username (peer or user)
> ****** ADDITIONAL INFORMATION ******
> As I am not up2date with the current peer/user behavior maybe the SIPTRANSFERER_USERNAME can be removed. I greped the code and it seems that p->peername is also set in case of a SIP user, but not vice versa.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.asterisk.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira