[Freeswitch-users] How to manipulate destination number before routing to PSTN GW

Sat May 7 21:52:23 MSD 2011

Indeed, inline is a missing ingredient. As well though is the previously
mentioned - you can't (directly) overwrite the destination number. You can
either use a new variable throughout, or transfer to set the new destination
number. Note that transferring causes the dialplan to be re-run from the
start..

-Avi

On Sat, May 7, 2011 at 7:13 PM, Kristian Kielhofner <kris at kriskinc.com>wrote:

> There is certainly more than one way to skin this cat...
>
> However, to keep with your current method you should read up on
> dialplan hunting vs. execution and "inline" execution:
>
> http://wiki.freeswitch.org/wiki/Dialplan_XML#Inline_Actions
>
> In short you need to add inline="true" to your first extension.
>
> On Sat, May 7, 2011 at 11:04 AM, fieldpeak <fieldpeak at gmail.com> wrote:
> > Gurus,
> >
> > i met an issue for dial plan, it sounds easy but puzzled me a few days
> not
> > fix it yet...i belive gurus here could help me...
> >
> > i want to remove the + of destination number before routing to PSTN GW,
> e.g.
> > when i dial +9123, i would like FS remove +, and then route to the PSTN
> GW,
> > below is the dial plan and log,
> >
> > See the log, FS did remove '+' of '+9123', but then when it checks the
> rule
> > ‘9_to_GW’, it still checks '+9123' (I expect it is '9123'), and then
> failed.
> >
> > Thanks.
> >
> >
> >
> > Dial plan:
> >
> > <extension name="remove_plus_of_dst_num" continue="true">
> >
> >    <condition field="destination_number" expression="^\+(\d+)$">
> >
> >        <action application="set" data="effective_destination_number=$1"/>
> >
> >    </condition>
> >
> > </extension>
> >
> > …...
> >
> > <extension name="9_to_GW" >
> >
> >    <condition field="destination_number" expression="^(9\d+)$">
> >
> >        <action application="bridge"
> > data="sofia/internal/$1 at 192.168.200.101"/>
> >
> >    </condition>
> >
> > </extension>
> >
> >
> >
> > Log:
> >
> > freeswitch at mypc> 2011-05-07 22:48:05.717537 [DEBUG] sofia.c:6488 IP
> > 192.168.200.201
> >
> >  Approved by acl "192.168.0.0/16[]". Access Granted.
> >
> > 2011-05-07 22:48:05.717537 [NOTICE] switch_channel.c:812 New Channel
> > sofia/inter
> >
> > nal/+4001 at 192.168.200.100 [92568c57-ff7b-4dbc-b322-a9babf893e62]
> >
> > 2011-05-07 22:48:05.719537 [DEBUG] sofia.c:4760 Channel
> > sofia/internal/+4001 at 192
> >
> > .168.200.100 entering state [received][100]
> >
> > 2011-05-07 22:48:05.719537 [DEBUG] sofia.c:4771 Remote SDP:
> >
> > v=0
> >
> > o=AudiocodesGW 1062502113 1062501981 IN IP4 192.168.200.201
> >
> > s=Phone-Call
> >
> > c=IN IP4 192.168.200.201
> >
> > t=0 0
> >
> > m=audio 6060 RTP/AVP 8 0 96
> >
> > a=rtpmap:8 PCMA/8000
> >
> > a=rtpmap:0 PCMU/8000
> >
> > a=rtpmap:96 telephone-event/8000
> >
> > a=fmtp:96 0-15
> >
> > a=ptime:20
> >
> >
> >
> > 2011-05-07 22:48:05.719537 [DEBUG] sofia.c:4908
> > (sofia/internal/+4001 at 192.168.20
> >
> > 0.100) State Change CS_NEW -> CS_INIT
> >
> > 2011-05-07 22:48:05.719537 [DEBUG] switch_core_session.c:1116 Send signal
> > sofia/
> >
> > internal/+4001 at 192.168.200.100 [BREAK]
> >
> > 2011-05-07 22:48:05.722537 [DEBUG] switch_core_state_machine.c:325
> > (sofia/intern
> >
> > al/+4001 at 192.168.200.100) Running State Change CS_INIT
> >
> > 2011-05-07 22:48:05.722537 [DEBUG] switch_core_state_machine.c:361
> > (sofia/intern
> >
> > al/+4001 at 192.168.200.100) State INIT
> >
> > 2011-05-07 22:48:05.722537 [DEBUG] mod_sofia.c:84
> > sofia/internal/+4001 at 192.168.2
> >
> > 00.100 SOFIA INIT
> >
> > 2011-05-07 22:48:05.722537 [DEBUG] mod_sofia.c:124
> > (sofia/internal/+4001 at 192.168
> >
> > .200.100) State Change CS_INIT -> CS_ROUTING
> >
> > 2011-05-07 22:48:05.722537 [DEBUG] switch_core_session.c:1116 Send signal
> > sofia/
> >
> > internal/+4001 at 192.168.200.100 [BREAK]
> >
> > 2011-05-07 22:48:05.722537 [DEBUG] switch_core_state_machine.c:361
> > (sofia/intern
> >
> > al/+4001 at 192.168.200.100) State INIT going to sleep
> >
> > 2011-05-07 22:48:05.722537 [DEBUG] switch_core_state_machine.c:325
> > (sofia/intern
> >
> > al/+4001 at 192.168.200.100) Running State Change CS_ROUTING
> >
> > 2011-05-07 22:48:05.722537 [DEBUG] switch_channel.c:1668
> > (sofia/internal/+4001 at 1
> >
> > 92.168.200.100) Callstate Change DOWN -> RINGING
> >
> > 2011-05-07 22:48:05.722537 [DEBUG] switch_core_state_machine.c:364
> > (sofia/intern
> >
> > al/+4001 at 192.168.200.100) State ROUTING
> >
> > 2011-05-07 22:48:05.722537 [DEBUG] mod_sofia.c:147
> > sofia/internal/+4001 at 192.168.
> >
> > 200.100 SOFIA ROUTING
> >
> > 2011-05-07 22:48:05.722537 [DEBUG] switch_core_state_machine.c:77
> > sofia/internal
> >
> > /+4001 at 192.168.200.100 Standard ROUTING
> >
> > 2011-05-07 22:48:05.722537 [INFO] mod_dialplan_xml.c:331 Processing +4001
> > <+4001
> >
> >>->+9123 in context default
> >
> > Dialplan: sofia/internal/+4001 at 192.168.200.100 parsing [default->unloop]
> > continu
> >
> > e=false
> >
> > Dialplan: sofia/internal/+4001 at 192.168.200.100 Regex (PASS) [unloop]
> > ${unroll_lo
> >
> > ops}(true) =~ /^true$/ break=on-false
> >
> > Dialplan: sofia/internal/+4001 at 192.168.200.100 Regex (FAIL) [unloop]
> > ${sip_loope
> >
> > d_call}() =~ /^true$/ break=on-false
> >
> > Dialplan: sofia/internal/+4001 at 192.168.200.100 parsing
> > [default->remove_plus_of_
> >
> > dst_num] continue=true
> >
> > Dialplan: sofia/internal/+4001 at 192.168.200.100 Regex (PASS)
> > [remove_plus_of_dst_
> >
> > num] destination_number(+9123) =~ /^\+(\d+)$/ break=on-false
> >
> > Dialplan: sofia/internal/+4001 at 192.168.200.100 Action
> > set(destination_number=912
> >
> > 3)
> >
> > Dialplan: sofia/internal/+4001 at 192.168.200.100 parsing
> > [default->remove_plus_of_
> >
> > src_num] continue=true
> >
> > Dialplan: sofia/internal/+4001 at 192.168.200.100 Regex (PASS)
> > [remove_plus_of_src_
> >
> > num] caller_id_number(+4001) =~ /^\+(\d+)$/ break=on-false
> >
> > Dialplan: sofia/internal/+4001 at 192.168.200.100 Action
> > set(effective_caller_id_na
> >
> > me=4001)
> >
> > Dialplan: sofia/internal/+4001 at 192.168.200.100 Action
> > set(effective_caller_id_nu
> >
> > mber=4001)
> >
> > Dialplan: sofia/internal/+4001 at 192.168.200.100 parsing
> > [default->7_8_to_Lync] co
> >
> > ntinue=false
> >
> > Dialplan: sofia/internal/+4001 at 192.168.200.100 Regex (FAIL)
> [7_8_to_Lync]
> > destin
> >
> > ation_number(+9123) =~ /^([78]\d{3})$/ break=on-false
> >
> > Dialplan: sofia/internal/+4001 at 192.168.200.100 parsing
> [default->9_to_GW]
> > contin
> >
> > ue=false
> >
> > Dialplan: sofia/internal/+4001 at 192.168.200.100 Regex (FAIL) [9_to_GW]
> > destinatio
> >
> > n_number(+9123) =~ /^(9\d+)$/ break=on-false
> >
> > Dialplan: sofia/internal/+4001 at 192.168.200.100 parsing
> [default->1_to_IPP]
> > conti
> >
> > nue=false
> >
> > Dialplan: sofia/internal/+4001 at 192.168.200.100 Regex (FAIL) [1_to_IPP]
> > destinati
> >
> > on_number(+9123) =~ /^(1\d{3})$/ break=on-false
> >
> > Dialplan: sofia/internal/+4001 at 192.168.200.100 parsing [default->DISA]
> > continue=
> >
> > false
> >
> > Dialplan: sofia/internal/+4001 at 192.168.200.100 Regex (FAIL) [DISA]
> > destination_n
> >
> > umber(+9123) =~ /^\*(3472)$/ break=on-false
> >
> > Dialplan: sofia/internal/+4001 at 192.168.200.100 parsing
> [default->Recordings]
> > con
> >
> > tinue=false
> >
> > Dialplan: sofia/internal/+4001 at 192.168.200.100 Regex (FAIL) [Recordings]
> > destina
> >
> > tion_number(+9123) =~ /^\*(732673)$/ break=on-false
> >
> > 2011-05-07 22:48:05.727537 [DEBUG] switch_core_state_machine.c:119
> > (sofia/intern
> >
> > al/+4001 at 192.168.200.100) State Change CS_ROUTING -> CS_EXECUTE
> >
> > 2011-05-07 22:48:05.727537 [DEBUG] switch_core_session.c:1116 Send signal
> > sofia/
> >
> > internal/+4001 at 192.168.200.100 [BREAK]
> >
> > 2011-05-07 22:48:05.727537 [DEBUG] switch_core_state_machine.c:364
> > (sofia/intern
> >
> > al/+4001 at 192.168.200.100) State ROUTING going to sleep
> >
> > 2011-05-07 22:48:05.727537 [DEBUG] switch_core_state_machine.c:325
> > (sofia/intern
> >
> > al/+4001 at 192.168.200.100) Running State Change CS_EXECUTE
> >
> > 2011-05-07 22:48:05.727537 [DEBUG] switch_core_state_machine.c:371
> > (sofia/intern
> >
> > al/+4001 at 192.168.200.100) State EXECUTE
> >
> > 2011-05-07 22:48:05.727537 [DEBUG] mod_sofia.c:240
> > sofia/internal/+4001 at 192.168.
> >
> > 200.100 SOFIA EXECUTE
> >
> > 2011-05-07 22:48:05.727537 [DEBUG] switch_core_state_machine.c:157
> > sofia/interna
> >
> > l/+4001 at 192.168.200.100 Standard EXECUTE
> >
> > EXECUTE sofia/internal/+4001 at 192.168.200.100set(destination_number=9123)
> >
> > 2011-05-07 22:48:05.728537 [DEBUG] mod_dptools.c:1060
> > sofia/internal/+4001 at 192.1
> >
> > 68.200.100 SET [destination_number]=[9123]
> >
> > EXECUTE sofia/internal/+4001 at 192.168.200.100
> > set(effective_caller_id_name=4001)
> >
> > 2011-05-07 22:48:05.728537 [DEBUG] mod_dptools.c:1060
> > sofia/internal/+4001 at 192.1
> >
> > 68.200.100 SET [effective_caller_id_name]=[4001]
> >
> > EXECUTE sofia/internal/+4001 at 192.168.200.100
> > set(effective_caller_id_number=4001
> >
> > )
> >
> > 2011-05-07 22:48:05.729537 [DEBUG] mod_dptools.c:1060
> > sofia/internal/+4001 at 192.1
> >
> > 68.200.100 SET [effective_caller_id_number]=[4001]
> >
> > 2011-05-07 22:48:05.729537 [NOTICE] switch_core_state_machine.c:189
> > sofia/intern
> >
> > al/+4001 at 192.168.200.100 has executed the last dialplan instruction,
> hanging
> > up.
> >
> >
> >
> > 2011-05-07 22:48:05.729537 [DEBUG] switch_channel.c:2563
> > (sofia/internal/+4001 at 1
> >
> > 92.168.200.100) Callstate Change RINGING -> HANGUP
> >
> > 2011-05-07 22:48:05.729537 [NOTICE] switch_core_state_machine.c:191
> Hangup
> > sofia
> >
> > /internal/+4001 at 192.168.200.100 [CS_EXECUTE] [NORMAL_CLEARING]
> >
> > 2011-05-07 22:48:05.730538 [DEBUG] switch_channel.c:2579 Send signal
> > sofia/inter
> >
> > nal/+4001 at 192.168.200.100 [KILL]
> >
> > 2011-05-07 22:48:05.730538 [DEBUG] switch_core_session.c:1116 Send signal
> > sofia/
> >
> > internal/+4001 at 192.168.200.100 [BREAK]
> >
> > 2011-05-07 22:48:05.730538 [DEBUG] switch_core_state_machine.c:371
> > (sofia/intern
> >
> > al/+4001 at 192.168.200.100) State EXECUTE going to sleep
> >
> > 2011-05-07 22:48:05.730538 [DEBUG] switch_core_state_machine.c:325
> > (sofia/intern
> >
> > al/+4001 at 192.168.200.100) Running State Change CS_HANGUP
> >
> > 2011-05-07 22:48:05.731538 [DEBUG] switch_core_state_machine.c:565
> > (sofia/intern
> >
> > al/+4001 at 192.168.200.100) State HANGUP
> >
> > 2011-05-07 22:48:05.732538 [DEBUG] mod_sofia.c:457 Channel
> > sofia/internal/+4001@
> >
> > 192.168.200.100 hanging up, cause: NORMAL_CLEARING
> >
> > 2011-05-07 22:48:05.732538 [DEBUG] mod_sofia.c:519 Responding to INVITE
> > with: 48
> >
> > 0
> >
> > 2011-05-07 22:48:05.732538 [DEBUG] switch_core_state_machine.c:46
> > sofia/internal
> >
> > /+4001 at 192.168.200.100 Standard HANGUP, cause: NORMAL_CLEARING
> >
> > 2011-05-07 22:48:05.732538 [DEBUG] switch_core_state_machine.c:565
> > (sofia/intern
> >
> > al/+4001 at 192.168.200.100) State HANGUP going to sleep
> >
> > 2011-05-07 22:48:05.732538 [DEBUG] switch_core_state_machine.c:356
> > (sofia/intern
> >
> > al/+4001 at 192.168.200.100) State Change CS_HANGUP -> CS_REPORTING
> >
> > 2011-05-07 22:48:05.732538 [DEBUG] switch_core_session.c:1116 Send signal
> > sofia/
> >
> > internal/+4001 at 192.168.200.100 [BREAK]
> >
> > 2011-05-07 22:48:05.732538 [DEBUG] switch_core_state_machine.c:325
> > (sofia/intern
> >
> > al/+4001 at 192.168.200.100) Running State Change CS_REPORTING
> >
> > 2011-05-07 22:48:05.732538 [DEBUG] switch_core_state_machine.c:625
> > (sofia/intern
> >
> > al/+4001 at 192.168.200.100) State REPORTING
> >
> > 2011-05-07 22:48:06.017554 [DEBUG] switch_core_state_machine.c:53
> > sofia/internal
> >
> > /+4001 at 192.168.200.100 Standard REPORTING, cause: NORMAL_CLEARING
> >
> > 2011-05-07 22:48:06.017554 [DEBUG] switch_core_state_machine.c:625
> > (sofia/intern
> >
> > al/+4001 at 192.168.200.100) State REPORTING going to sleep
> >
> > 2011-05-07 22:48:06.017554 [DEBUG] switch_core_state_machine.c:350
> > (sofia/intern
> >
> > al/+4001 at 192.168.200.100) State Change CS_REPORTING -> CS_DESTROY
> >
> > 2011-05-07 22:48:06.017554 [DEBUG] switch_core_session.c:1116 Send signal
> > sofia/
> >
> > internal/+4001 at 192.168.200.100 [BREAK]
> >
> > 2011-05-07 22:48:06.017554 [DEBUG] switch_core_session.c:1288 Session 2
> > (sofia/i
> >
> > nternal/+4001 at 192.168.200.100) Locked, Waiting on external entities
> >
> > 2011-05-07 22:48:06.017554 [NOTICE] switch_core_session.c:1306 Session 2
> > (sofia/
> >
> > internal/+4001 at 192.168.200.100) Ended
> >
> > 2011-05-07 22:48:06.017554 [NOTICE] switch_core_session.c:1308 Close
> Channel
> > sof
> >
> > ia/internal/+4001 at 192.168.200.100 [CS_DESTROY]
> >
> > 2011-05-07 22:48:06.018554 [DEBUG] switch_core_state_machine.c:454
> > (sofia/intern
> >
> > al/+4001 at 192.168.200.100) Callstate Change HANGUP -> DOWN
> >
> > 2011-05-07 22:48:06.018554 [DEBUG] switch_core_state_machine.c:457
> > (sofia/intern
> >
> > al/+4001 at 192.168.200.100) Running State Change CS_DESTROY
> >
> > 2011-05-07 22:48:06.018554 [DEBUG] switch_core_state_machine.c:467
> > (sofia/intern
> >
> > al/+4001 at 192.168.200.100) State DESTROY
> >
> > 2011-05-07 22:48:06.018554 [DEBUG] mod_sofia.c:362
> > sofia/internal/+4001 at 192.168.
> >
> > 200.100 SOFIA DESTROY
> >
> > 2011-05-07 22:48:06.018554 [DEBUG] switch_core_state_machine.c:60
> > sofia/internal
> >
> > /+4001 at 192.168.200.100 Standard DESTROY
> >
> > 2011-05-07 22:48:06.018554 [DEBUG] switch_core_state_machine.c:467
> > (sofia/intern
> >
> > al/+4001 at 192.168.200.100) State DESTROY going to sleep
> >
> > _______________________________________________
> > FreeSWITCH-users mailing list
> > FreeSWITCH-users at lists.freeswitch.org
> > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> > http://www.freeswitch.org
> >
> >
>
>
>
> --
> Kristian Kielhofner
>
> _______________________________________________
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
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