[Freeswitch-users] can't pass full sip url to dialplan
Michael Jerris
mike at jerris.com
Sat Aug 22 07:27:26 PDT 2009
a call coming from sofia would never hit that in the dialplan. That
extension is useful for dialing a sip url from mod_portaudio.
Mike
On Aug 22, 2009, at 10:09 AM, Henry Huang wrote:
> Jason:
>
> I fully understand how the regex works in the dialplan. If you look
> closely in my original email and check out the pastebin. You will
> see that sofia does not pass the "sip:" to dialplan. I can do any
> combination of letters that dials from my softphone, and it will
> pass them to the dialplan. but if I put "sip:" in the front of my
> dial string. The "sip:" gets trunkated by sofia module so does the
> "@xx.xx.xx.xx" gets trunkated before it reaches dialplan to for
> regex matching. Therefore I say you can never reach the example sip
> uri extension because sofia will trunkate "sip:" .
>
> Here is the excert from pastebin:
> 3. INVITE sip:1009 at 4.2.2.2 SIP/2.0
> (line 3 , the freeswitch has successfuly received my dialying to
> sip: 1009 at 4.2.2.2)
> 73. 2009-08-20 16:37:28.982772 [INFO] mod_dialplan_xml.c:315
> Processing 1001->1009 in context Global
> 74. Dialplan: sofia/trunkgroup_1/1001 at 192.168.1.67 parsing [Global-
> >number_1] continue=false
> 75. Dialplan: sofia/trunkgroup_1/1001 at 192.168.1.67 Regex (FAIL)
> [number_1] destination_number(1009) =~ /^sip(.*)$/ break=on-false
> (line 73~75, you can see that on line 73, sofia has trunkated the
> "sip: " & "@4.2.2.2" and only leave "1009" as the destination to
> pass to dialplan for regex match.)
>
>
>
> On Sat, Aug 22, 2009 at 6:30 PM, Jason White <jason at jasonjgw.net>
> wrote:
> Henry Huang <red.rain.seven at gmail.com> wrote:
> > It that case, the example of dialing sip_uri in the dialplan/
> default.xml
> > should be removed to prevent confusion. Because according to what
> you said,
> > one can never be able to hit this extension:
>
> It is entirely possible to reach this extension, but notice that the
> "sip:"
> prefix is removed before the rest of the URI is used in calling the
> bridge
> application.
>
> If you don't understand why this dial-plan entry works, go back and
> read about
> regular expressions and the format of destinations used with the
> bridge
> application. There are examples and explanations on the wiki.
>
>
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>
>
> --
> Henry Huang
> UniC Solution - Communication Unified
> VoIP & Open Source software Consultant
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