[Freeswitch-users] Replacing leading "+" in outgoing numbers

[Jörn Ott]

Hello all, 

I am using FusionPBX and freeswitch. Incoming calls are signalled with a leading + and also stored in the snom phones call lists. If someone tries to call back an external caller, I tried to strip off the leading + on the outgoing call with the following condition: 
<extension name="ext.ddddd" > 
<condition field="destination_number" expression="^\+(\d\d\d\d\d*)$" > 
<action application="set" data="sip_h_X-accountcode=${accountcode}" /> 
<action application="set" data="sip_h_X-Tag=" /> 
<action application="set" data="call_direction=outbound" /> 
<action application="set" data="hangup_after_bridge=true" /> 
<action application="set" data="inherit_codec=true" /> 
<action application="set" data="ignore_display_updates=true" /> 
<action application="set" data="callee_id_number=$1" /> 
<action application="set" data="continue_on_fail=true" /> 
<action application="set" data="outbound_prefix=+" /> 
<action application="bridge" data="sofia/gateway/781c8f7f-5d96-4e9e-8939-423b883cb675/$1" /> 
</condition> 
</extension> 

Sadly, the condition field already generates compile error. 

Can you give me a hint, how I can strip the + from the dialled number? 

Kind regards 
Joern 
-- 
-- 
Jörn Ott 
Systemadministrator 

Chefkoch GmbH 
Joseph-Schumpeter-Allee 33 
53227 Bonn 

Telefon +49 228 28669-50 
Telefax +49 228 28669-511 
joern.ott at ext.chefkoch.de | http://www.chefkoch.de 

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Geschäftsführer: Martin Meister, Sven Giebler, Arne Wolter 
Ein Unternehmen von Gruner+Jahr. 

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