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

[Steven Ayre]

They're dialing 10 digits including the 1.

'1' plus 10 digits can't match, it's not long enough,

So the regex instead ignores the optional '1' and tries to match just
\d{10}, which does match since that allows the first digit to be a 1.

If you want to handle '1' plus 9 digits differently, then your regex
will need tweaking.





On 9 January 2013 19:48, 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$1"/>
>
>     </condition>
>
>   </extension>
>
>
>
> I thought that would accept either 10 or 11 digit numbers starting with 1
> and bridge to the gateway always using 1 plus the 10 digits.
>
>
>
> In fact in my log I can see:
>
> Dialplan: sofia/external/220 at fs_bfis.bizfocused.com Regex (PASS) [ten_or
> eleven_digiti_dial] destination_number(14104207777) =~ /^1?(\d{10})$/
> 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)
>
>
>
> 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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