[asterisk-users] Asterisk 13 chan_sip trunk appending @string to dialled number

Brendan Ord bord at staff.onthenet.com.au
Tue Aug 18 01:48:14 CDT 2015


Hello,

So, I found this line under macro-dialout-trunk, in extensions_additional.conf (FreePBX, so it controls the conf files mostly);

exten => s,n,Dial(${OUT_${DIAL_TRUNK}}/${OUTNUM}${OUT_${DIAL_TRUNK}_SUFFIX},${TRUNK_RING_TIMER},${DIAL_TRUNK_OPTIONS})

If I grep for OUT_3_SUFFIX in all files in /etc/asterisk I get nothing..

Here's a paste of a few things out of the two files that I thought were relevant to how FreePBX configured this trunk ...

http://pastebin.com/5fRy2Ai9


Brendan Ord
OntheNet - Network Engineer
P 07 5553 9222
F 07 5593 3557
Level One, 165 Varsity Parade Varsity Lakes Qld 4227 (Map)
www.OntheNet.com.au

 

  
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-----Original Message-----
From: asterisk-users-bounces at lists.digium.com [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Bruce Ferrell
Sent: Tuesday, 18 August 2015 4:38 PM
To: asterisk-users at lists.digium.com
Subject: Re: [asterisk-users] Asterisk 13 chan_sip trunk appending @string to dialled number

just got back to my mail.

What I'd do is go into /etc/asterisk and grep for OUT_3_SUFFIX in all the files

once the file with that variable is located, we can figure out why it's adding it



On 08/17/2015 11:26 PM, David Cunningham wrote:
> Yes indeed.
>
> Do you have the dialplan, eg from /etc/asterisk/extensions.conf?
>
> Something is getting this OUT_3_SUFFIX variable and including it in a Dial to 172.22.4.12.
>
>
> On 18 August 2015 at 16:21, Brendan Ord <bord at staff.onthenet.com.au <mailto:bord at staff.onthenet.com.au>> wrote:
>
>     Starting to make sense when I saw this line:
>
>      
>
>     [2015-08-18 15:01:33] DEBUG[19366][C-00001cfc]: pbx.c:3785 ast_str_retrieve_variable: Result of 'OUT_3_SUFFIX' is '@CUBE'
>
>      
>
>     But I can’t find where this is in configuration ..
>
>      
>
>     Brendan Ord
>     OntheNet - Network Engineer
>     P 07 5553 9222
>     F 07 5593 3557
>     Level One, 165 Varsity Parade Varsity Lakes Qld 4227 (Map <https://goo.gl/maps/p25WF>)
>     www.OntheNet.com.au <http://www.onthenet.com.au/>
>
>      
>
>     *From:*asterisk-users-bounces at lists.digium.com <mailto:asterisk-users-bounces at lists.digium.com> [mailto:asterisk-users-bounces at lists.digium.com
>     <mailto:asterisk-users-bounces at lists.digium.com>] *On Behalf Of *Brendan Ord
>     *Sent:* Tuesday, 18 August 2015 3:44 PM
>
>
>     *To:* Asterisk Users Mailing List - Non-Commercial Discussion
>     *Subject:* Re: [asterisk-users] Asterisk 13 chan_sip trunk 
> appending @string to dialled number
>
>      
>
>     David,
>
>      
>
>     I should also note;
>
>      
>
>     246 is my extension, it has IP 172.22.3.238.
>
>      
>
>     172.22.4.8 is the PBX, and 172.22.4.12 is the 2800 gateway.
>
>      
>
>     The trunk is called ‘testing’ at the moment.  The route that selects this trunk uses a 9 prefix.
>
>      
>
>     This system is in semi-production, so there might be fluff in the log from other active calls.
>
>      
>
>     Brendan Ord
>     OntheNet - Network Engineer
>     P 07 5553 9222
>     F 07 5593 3557
>     Level One, 165 Varsity Parade Varsity Lakes Qld 4227 (Map <https://goo.gl/maps/p25WF>)
>     www.OntheNet.com.au <http://www.onthenet.com.au/>
>
>      
>
>     *From:*asterisk-users-bounces at lists.digium.com <mailto:asterisk-users-bounces at lists.digium.com> [mailto:asterisk-users-bounces at lists.digium.com
>     <mailto:asterisk-users-bounces at lists.digium.com>] *On Behalf Of *David Cunningham
>     *Sent:* Tuesday, 18 August 2015 2:39 PM
>     *To:* Asterisk Users Mailing List - Non-Commercial Discussion
>     *Subject:* Re: [asterisk-users] Asterisk 13 chan_sip trunk 
> appending @string to dialled number
>
>      
>
>     Hi Brendan,
>
>     Can you attach an Asterisk log with "sip set debug on", "core set verbose 9" and "core set debug 9"?
>
>      
>
>     On 18 August 2015 at 10:33, Brendan Ord <bord at staff.onthenet.com.au <mailto:bord at staff.onthenet.com.au>> wrote:
>
>     Hello,
>
>      
>
>     I’m having what seems like a weird issue connecting Asterisk 13 (FreePBX 12) to a Cisco 2811 router via a chan_sip trunk.  Whenever I try dialling out via this trunk,
>     something appends ‘@CUBE’ onto the end of the dialled number, as 
> per the following examples;
>
>      
>
>     Asterisk log;
>
>     app_dial.c: Called SIP/test/0429123456 at CUBE
>
>     chan_sip.c: Got SIP response 500 "Internal Server Error" back from 
> 172.22.4.12:5060 <http://172.22.4.12:5060>
>
>      
>
>     In the SIP SDP;
>
>     INVITE sip:0429920437%40CUBE at 172.22.4.12 <mailto:sip%3A0429920437%2540CUBE at 172.22.4.12> SIP/2.0.
>
>     To: <sip:0429920437%40CUBE at 172.22.4.12 <mailto:sip%3A0429920437%2540CUBE at 172.22.4.12>>.
>
>      
>
>     As you can see, the @CUBE carries over into the SIP URI as %40CUBE.  The FPBX trunk name and outbound route were called CUBE (afaik, purely descriptive) but I changed them to
>     something different and the @CUBE persisted.  I’m really not sure where this is coming from, and why.
>
>      
>
>     Here is my trunk configuration;
>
>      
>
>     PEER
>
>     type=friend
>
>     qualify=yes
>
>     nat=no
>
>     insecure=port,invite
>
>     host=172.22.4.12
>
>     dtmfmode=rfc2833
>
>     context=from-trunk
>
>     allow=ulaw
>
>     disallow=all
>
>      
>
>     USER
>
>     type=friend
>
>     qualify=yes
>
>     nat=no
>
>     host=172.22.4.12
>
>     dtmfmode=rfc2833
>
>     allow=ulaw
>
>     disallow=all
>
>     canreinvite=no
>
>      
>
>     Thanks for any help J
>
>      
>
>     Brendan Ord
>     OntheNet - Network Engineer
>     P 07 5553 9222
>     F 07 5593 3557
>     Level One, 165 Varsity Parade Varsity Lakes Qld 4227 (Map <https://goo.gl/maps/p25WF>)
>     www.OntheNet.com.au <http://www.onthenet.com.au/>
>
>      
>
>
>     --
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>     --
>
>     David Cunningham, Voisonics
>     http://voisonics.com/
>     USA: +1 213 221 1092 <tel:%2B1%20213%20221%201092>
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>
>
>
> --
> David Cunningham, Voisonics
> http://voisonics.com/
> USA: +1 213 221 1092
> UK: +44 (0) 20 3298 1642
> Australia: +61 (0) 2 8063 9019
>
>


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