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

Sean Devoy sdevoy at bizfocused.com
Thu Jan 10 01:07:24 MSK 2013


THANK YOU TO ALL who pointed out the primary problem - the user dialed too
few actual digits,  Oh to be young and be able to see well again.

 

Thanks to Avi and Ken for the improved US N.A. regex.

 

CRAP - I went to add it to the WIKI and it's in there on the Regular
Expression Page.

 

Thanks everyone.

 

From: freeswitch-users-bounces at lists.freeswitch.org
[mailto:freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of Ken Rice
Sent: Wednesday, January 09, 2013 4:34 PM
To: FreeSWITCH Users Help
Subject: Re: [Freeswitch-users] xml dialplan - regurlar expression question
/ Sanity Check!

 

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

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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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