[Freeswitch-users] Setting built-in variables

[Alex]

Just found this
http://lists.freeswitch.org/pipermail/freeswitch-users/2011-May/072338.html
Which seems a useful tip
> Apologies about the formatting of that - quite horrible. Not sure why,
> though. Let's try again...
>
>
> <condition field="dest_num" expression="^\+" inline="true">
>            <action application="log" data="WARNING Begins with +"/>
>            <action application="set" data="dest_num=00${dest_num:1}"
> inline="true"/>
>            <action application="log" data="WARNING dest_num now
> ${dest_num}" />
>          </condition>
>
> Although it seems to be doing the right thing, it isn't. Lower down the
> file, I have
>
>
>          <condition field="destination_number" expression="^(\d{8}.*)">
>            <action application="bridge"
> data="[tenant_id=${tenant_id},a_ext=${a_ext},b_ext=${b_ext},origination_callee_id_number=$1,origination_caller_id_number=${ani_prefix}${ani}]sofia/internal/8980000000002$1 at 193.105.54.10"/>
>
>            <anti-action application="log" data="WARNING
> ${destination_number} not a long number"/>
>          </condition>
>
>
>
> And when I place a call to +44123456789 the log records
>
>
> EXECUTE sofia/internal/0095301 at vrhnov11.dmclub.net
> set(destination_number=0044123456789)
> 2012-07-24 08:59:03.611635 [DEBUG] mod_dptools.c:1305
> sofia/internal/0095301 at vrhnov11.dmclub.net SET
> [destination_number]=[0044123456789]
> Dialplan: sofia/internal/0095301 at vrhnov11.dmclub.net Action log(WARNING
> destination_number now ${destination_number})
> Dialplan: sofia/internal/0095301 at vrhnov11.dmclub.net Regex (FAIL)
> [Outbound_call] ${default_ani_prefix}(00953010) =~ /^$/ break=never
> Dialplan: sofia/internal/0095301 at vrhnov11.dmclub.net Regex (FAIL)
> [Outbound_call] ${sip_auth_username}(0095301) =~ /^$/ break=never
> Dialplan: sofia/internal/0095301 at vrhnov11.dmclub.net Regex (FAIL)
> [Outbound_call] ${default_ani_prefix}(00953010) =~ /^$/ break=never
> Dialplan: sofia/internal/0095301 at vrhnov11.dmclub.net ANTI-Action
> set(ani_prefix=${default_ani_prefix}) INLINE
> EXECUTE sofia/internal/0095301 at vrhnov11.dmclub.net set(ani_prefix=00953010)
> 2012-07-24 08:59:03.611635 [DEBUG] mod_dptools.c:1305
> sofia/internal/0095301 at vrhnov11.dmclub.net SET [ani_prefix]=[00953010]
> Dialplan: sofia/internal/0095301 at vrhnov11.dmclub.net Regex (FAIL)
> [Outbound_call] ${ani_prefix}(00953010) =~ /^(0)$/ break=never
> Dialplan: sofia/internal/0095301 at vrhnov11.dmclub.net Regex (FAIL)
> [Outbound_call] destination_number(+44123456789) =~ /^(\d{8}.*)/
> break=on-false
> Dialplan: sofia/internal/0095301 at vrhnov11.dmclub.net ANTI-Action
> log(WARNING ${destination_number} not a long number)
> 2012-07-24 08:59:03.611635 [DEBUG] switch_core_state_machine.c:154
> (sofia/internal/0095301 at vrhnov11.dmclub.net) State Change CS_ROUTING ->
> CS_EXECUTE
> 2012-07-24 08:59:03.611635 [DEBUG] switch_core_session.c:1228 Send
> signal sofia/internal/0095301 at vrhnov11.dmclub.net [BREAK]
> 2012-07-24 08:59:03.611635 [DEBUG] switch_core_state_machine.c:433
> (sofia/internal/0095301 at vrhnov11.dmclub.net) State ROUTING going to sleep
> 2012-07-24 08:59:03.611635 [DEBUG] switch_core_state_machine.c:385
> (sofia/internal/0095301 at vrhnov11.dmclub.net) Running State Change
> CS_EXECUTE
> 2012-07-24 08:59:03.611635 [DEBUG] switch_core_state_machine.c:440
> (sofia/internal/0095301 at vrhnov11.dmclub.net) State EXECUTE
> 2012-07-24 08:59:03.611635 [DEBUG] mod_sofia.c:241
> sofia/internal/0095301 at vrhnov11.dmclub.net SOFIA EXECUTE
> 2012-07-24 08:59:03.611635 [DEBUG] switch_core_state_machine.c:196
> sofia/internal/0095301 at vrhnov11.dmclub.net Standard EXECUTE
>
> So something odd going on here - probably easy for the experts to see my
> mistake!
>
>
>
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