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

Sat May 7 19:15:58 MSD 2011

use expression="(+)(\d)"
and $2 as result
  ----- Original Message ----- 
  From: fieldpeak 
  To: FreeSWITCH-users 
  Sent: Saturday, May 07, 2011 11:04 AM
  Subject: [Freeswitch-users] How to manipulate destination number beforerouting to PSTN GW

  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 192.168.200.100 set(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

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