[Freeswitch-users] xml dialplan - regurlar expression question / Sanity Check!

[Ken Rice]

If you are trying to filter NANPA numbers why not use a tighter REGEX like
^(?:+1|1)?([2-9]\d{2}[2-9]\d{6})$

This would leave the base 10 digit number in $1


On 1/9/13 2:00 PM, "DJB International" <djbinter at gmail.com> wrote:

> 1800336940 is 10-digits; therefore, it will match (\d{10}), which will be $1. 
> 
> $1 = 1800336940
> 
> Then, in your bridge you add 1 in front, so it is correct.
> 
> What behaviors are you looking for in this case?
> 
> -djbinter
> 
> 
> On Wed, Jan 9, 2013 at 11:48 AM, Sean Devoy <sdevoy at bizfocused.com> wrote:
>> HI,
>>  
>> I really hope this question is not as dumb as some of my recent questions
>> (Anybody else wiped out you O/S lately?)!
>>  
>> Anyway,  I have an xml dial plan:
>>   <extension name="ten_or eleven_digiti_dial" >
>>     <condition field="destination_number" expression="^1?(\d{10})$">
>>       <action application="set" data="ringback=${us-ring}"/>
>>       <action application="set"
>> data="effective_caller_id_number=${outbound_caller_id_number}"/>
>>       <action application="set" data="ani=${outbound_caller_id_number}"/>
>>       <action application="set"
>> data="effective_caller_id_name=${outbound_caller_id_name}"/>
>>       <action application="set" data="hangup_after_bridge=true"/>
>>       <action application="bridge"
>> data="sofia/gateway/vitelity-inbound/1$1"/>
>>     </condition>
>>   </extension>
>>  
>> I thought that would accept either 10 or 11 digit numbers starting with 1 and
>> bridge to the gateway always using 1 plus the 10 digits.
>>  
>> In fact in my log I can see:
>> Dialplan: sofia/external/220 at fs_bfis.bizfocused.com Regex (PASS) [ten_or
>> eleven_digiti_dial] destination_number(14104207777 <tel:%2814104207777> ) =~
>> /^1?(\d{10})$/ break=on-false
>> Dialplan: sofia/external/220 at fs_bfis.bizfocused.com Action
>> set(ringback=${us-ring})
>> Dialplan: sofia/external/220 at fs_bfis.bizfocused.com Action
>> set(effective_caller_id_number=${outbound_caller_id_number})
>> Dialplan: sofia/external/220 at fs_bfis.bizfocused.com Action
>> set(ani=${outbound_caller_id_number})
>> Dialplan: sofia/external/220 at fs_bfis.bizfocused.com Action
>> set(effective_caller_id_name=${outbound_caller_id_name})
>> Dialplan: sofia/external/220 at fs_bfis.bizfocused.com Action
>> set(hangup_after_bridge=true)
>> Dialplan: sofia/external/220 at fs_bfis.bizfocused.com Action
>> bridge(sofia/gateway/vitelity-inbound/14104207777 <tel:14104207777> )
>>  
>> BUT
>> It does not work for my customer :
>> Dialplan: sofia/external/101 at fs_alst.bizfocused.com Regex (PASS)
>> [ten_or_eleven_digiti_dial] destination_number(1800336940) =~ /^1?(\d{10})$/
>> break=on-false
>> Dialplan: sofia/external/101 at fs_alst.bizfocused.com Action
>> set(ringback=${us-ring})
>> Dialplan: sofia/external/101 at fs_alst.bizfocused.com Action
>> set(effective_caller_id_number=${outbound_caller_id_number})
>> Dialplan: sofia/external/101 at fs_alst.bizfocused.com Action
>> set(ani=${outbound_caller_id_number})
>> Dialplan: sofia/external/101 at fs_alst.bizfocused.com Action
>> set(effective_caller_id_name=${outbound_caller_id_name})
>> Dialplan: sofia/external/220 at fs_bfis.bizfocused.com Action
>> set(hangup_after_bridge=true)
>> Dialplan: sofia/external/101 at fs_alst.bizfocused.com Action
>> bridge(sofia/gateway/vitelity-inbound/11800336940)  NOTE THE EXTRA LEADING 1
>>  
>> So, what am I missing?
>>  
>> Thanks,
>> Sean
>> 
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>> 
>> 
>> 
>> 
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> 
> 
> 
> _________________________________________________________________________
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> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
> 
> 
> 
> 
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-- 
Ken
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