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Configure Stereo Audio Recording in FreeSWITCH Dialplan

FreeSWITCH Record Calls in Stereo Format (Caller/Callee Separation) 24 views

Code

<include>
  <extension name="asterisk01">
    <condition field="destination_number" expression="^181-(\d+)$">
      <action application="answer"/>
      <action application="set" data="new_dialed_number=$1"/>
      <action application="set" data="destination_number=$1"/>
      <action application="set" data="record_stereo=true"/>
      
      <action application="record_session" data="/var/recordings/${uuid}_stereo.wav"/>
      <action application="set" data="execute_on_answer=uuid_record ${uuid} start /var/recordings/${uuid}_stereo.wav stereo"/>
      <action application="bridge" data="{api_hangup_hook=jsapi::callDuration.js}sofia/gateway/DEVELOPM-3554/$1"/>
      <action application="hangup"/>
    </condition>
  </extension>
</include>

Explanation

Summary of What This Dialplan Does
Accepts calls to numbers like 181-12345678
Extracts the number (12345678)
Enables stereo recording
Starts recording the entire call
Bridges the call to an external gateway
Logs call duration via JS hook
Ends the call

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Tags

FreeSWITCH Record Calls in Stereo Format (Caller/Callee Separation) Record Calls Stereo Format CallerCallee

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