Freeswitch-nanpa-project

About

This page desribes an effort to provide a US-standard configuration file for PBX vertical service codes.

The NANPA vertical service codes are [listed at(https://www.nationalnanpa.com/number_resource_info/vsc_assignments.html)

Click here to expand Table of Contents

nanpa.xml or us-vsc.xml //.

<--*00 - Inward Voice Activated Services (English)-->

<--*01 - Inward Voice Activated Services (French) -->

<--*02 - Deactivation/Activation of In-Session Activation (ISA)on a per line basis -->

<--*03 - Deactivation of In-Session Activation (ISA) on a per call basis -->

<--*2X - Reserved for expansion to 3digit VSCs -->

<--*228 - Over-the-Air Service Provisioning -->

<--*272 - Access Wireless Priority Service -->

<--*3X - Reserved for expansion to 3-digit VSCs -->

<--*40 - Change Forward-To Number for Customer Programmable Call Forwarding Busy Line -->

<--*41 - Six-Way Conference Calling Activation -->

<--*42 - Change Forward-To Number for Customer Programmable Call Forwarding Don't Answer -->

<--*43 - Drop last member of Six-Way Conference Call -->

<--*44 - Voice Activated Dialing -->

<--*45 - Voice Dialing Extended Dial Tone -->

<--*46 - French Voice Activated Network Control -->

<--*47 - Override Feature Authorization -->

<--*48 - Override Do Not Disturb -->

<--*49 - Long Distance Signal -->

<--*50 - Voice Activated Network Control -->

<--*51 - Who Called Me? -->

<--*52 - Single Line Variety Package (SVP) - Call Hold -->

<--*53 - Single Line Variety Package (SVP) - Distinctive Ring B -->

<--*55 - Single Line Variety Package (SVP) - Distinctive Ring D -->

<--*56 - Change Forward-To Number for ISDN Call Forwarding  -->

<--*57 - Customer Originated Trace  -->

<--*58 - ISDN MBKS Manual Exclusion Activation  -->

<--*59 - ISDN MBKS Manual Exclusion Deactivation -->

<--*60 - Selective Call Rejection Activation -->

<--*61 - Distinctive Ringing/Call Waiting Activation -->

<--*62 - Selective Call Waiting -->

<--*63 - Selective Call Forwarding Activation -->

<--*64 - Selective Call Acceptance Activation -->

<--*65 - Calling Number Delivery Activation -->

<--*66 - Automatic Callback Activation -->

<--*67 - Calling Number Delivery Blocking -->
    <extension name="call_privacy">
      <condition field="destination_number" expression="^67(\d+)$">
	<action application="privacy" data="full"/>
	<action application="set" data="sip_h_Privacy=id"/>
	<action application="set" data="privacy=yes"/>
	<action application="transfer" data="$1 XML default"/>
      </condition>
    </extension>

<--*68 - Call Forwarding Busy Line/Don't Answer Activation -->

<--*69 - Automatic Recall Activation -->
  <extension name="call_return">
    <condition field="destination_number" expression="^\*69$|^869$|^lcr$">
      <action application="transfer" data="${db(select/${domain_name}-call_return/${caller_id_number})}"/>
    </condition>
  </extension>

<--*70 - Cancel Call Waiting -->

<--*71 - Usage Sensitive Three-way Calling -->

<--*72 - Call Forwarding Activation -->

<--*73 - Call Forwarding Deactivation -->

<--*74 - Speed Calling 8 - Change List -->

<--*75 - Speed Calling 30 - Change List -->

<--*76 - Advanced Call Waiting Deluxe -->

<--*77 - Anonymous Call Rejection Activation -->

<--*78 - DND on - Do Not Disturb Activation -->
<extension name="dnd-on" >
   <condition field="destination_number" expression="^\*78$" >
       <action application="pre_answer" />
       <action application="db" data="insert/user-dnd/${sip_from_user}/1" />
       <action application="playback" data="ivr/ivr-dnd_activated.wav" />
   </condition>
</extension>


<!-- then direct the inbound calls during DND somewhere else, e.g. to VM -->
<condition field="${db(select/user-dnd/${destination_number})}" expression="^1$"/>

<--*79 - DND off - Do Not Disturb Deactivation -->
<extension name="dnd-off" >
   <condition field="destination_number" expression="^\*79$" >
       <action application="pre_answer" />
       <action application="db" data="delete/user-dnd/${sip_from_user}" />
       <action application="playback" data="ivr/ivr-dnd_cancelled.wav" />
   </condition>
</extension>

<--*80 - Selective Call Rejection Deactivation  -->

<--*81 - Distinctive Ringing/Call Waiting Deactivation  -->

<--*82 - Line Blocking Deactivation -->

<--*83 - Selective Call Forwarding Deactivation -->

<--*84 - Selective Call Acceptance Deactivation -->

<--*85 - Calling Number Delivery Deactivation -->

<--*86 - Automatic Callback Deactivation -->

<--*87 - Anonymous Call Rejection Deactivation -->

<--*88 - Call Forwarding Busy Line/Don't Answer Deactivation -->

<--*89 - Automatic Recall Deactivation -->

<--*90 - Customer Programmable Call Forwarding Busy Line Activation -->

<--*91 - Customer Programmable Call Forwarding Busy Line Deactivation -->

<--*92 - Customer Programmable Call Forwarding Don't Answer Activation -->

<--*93 - Customer Programmable Call Forwarding Don't Answer Deactivation -->

<--*94 - Reserved For Local Assignment -->

<--*95 - Reserved For Local Assignment -->

<--*96 - Reserved For Local Assignment -->

<--*97 - VoiceMail No CID -->
    <extension name="vmain2">
      <condition field="destination_number" expression="^vmain2$|^\*97$|^\*4000$">
	<action application="answer"/>
	<action application="sleep" data="1000"/>
	<action application="voicemail" data="check default ${domain_name}"/>
      </condition>
    </extension>

<--*98 - VoiceMail CID -->
  <extension name="vmain">
      <condition field="destination_number" expression="^vmain$|^\*98$">
	<action application="answer"/>
	<action application="sleep" data="1000"/>
	<action application="voicemail" data="check default ${domain_name} ${sip_from_user}"/>
      </condition>
    </extension>

<--*99+exten 3/4/5 digit send call direct to exten voicemail -->
    <extension name="send_to_voicemail_5digits">
      <condition field="destination_number" expression="^\*99(\d{5})$">
	<action application="answer"/>
	<action application="sleep" data="1000"/>
	<action application="set" data="dialed_extension=$1"/>
	<action application="export" data="dialed_extension=$1"/>
	<action application="voicemail" data="default ${domain_name} ${dialed_extension}"/>
      </condition>
    </extension>
    
    <extension name="send_to_voicemail_4digits">
      <condition field="destination_number" expression="^\*99(\d{4})$">
	<action application="answer"/>
	<action application="sleep" data="1000"/>
	<action application="set" data="dialed_extension=$1"/>
	<action application="export" data="dialed_extension=$1"/>
	<action application="voicemail" data="default ${domain_name} ${dialed_extension}"/>
      </condition>
    </extension>
    
    <extension name="send_to_voicemail_3digits">
      <condition field="destination_number" expression="^\*99(\d{3})$">
	<action application="answer"/>
	<action application="sleep" data="1000"/>
	<action application="set" data="dialed_extension=$1"/>
	<action application="export" data="dialed_extension=$1"/>
	<action application="voicemail" data="default ${domain_name} ${dialed_extension}"/>
      </condition>
  </extension>