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app-notes:voice [2016/06/14 09:21] fachetapp-notes:voice [2021/12/06 14:40] (current) schmitt
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 +====== Voice support ======
 The NetModule Router Series NB2000 and NB3000 support voice and audio communication with two extension: The NetModule Router Series NB2000 and NB3000 support voice and audio communication with two extension:
  
-  - **Voice** GSM-Voice to VoIP/SIP to make or receive voice call over the mobile network. +  - **Voice-License ("V")** GSM-Voice to VoIP/SIP to make or receive PSTN voice call over the mobile network. 
-  - **Audio** line-in/out to VoIP/SIP to connect audio signals directly to the device. Typical microphone and loudspeaker via external amplifier.+  - **Audio ("A")** stereo line-in/out to VoIP/SIP to connect audio signals directly to the device. Typical microphone and loudspeaker via external amplifier. 
 +  - **Push-to-Talk ("Ap")** mono line in/out to connect audio signals directly to the device, 1/1 digital in/out e.g. for call & ring signaling
  
-====== Basic concept ======+ 
 +===== Basic concept =====
 An endpoint is a SIP/VoIP device like An endpoint is a SIP/VoIP device like
   * Internal GSM-Voice   * Internal GSM-Voice
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 ===== Voice gateway configuration via Web GUI===== ===== Voice gateway configuration via Web GUI=====
 +
 +Using the router with a SIP phone client.
 ==== Administration ==== ==== Administration ====
-{{:app-notes:voice2.jpg?600|}}+{{:app-notes:voice1.png?600|}}
 ==== Endpoints ==== ==== Endpoints ====
-{{:app-notes:voice2b.jpg?600|}}+{{:app-notes:voice2.png?600|} 
 + 
 +^ Parameter ^ Voice Gateway Endpoint Types ^ 
 +| Voice-Over-Mobile | Endpoint for GSM/UMTS/LTE calls (can be used for calls to mobile or landline phones)| 
 +| SIP (registrar)| SIP endpoint which can be a client registered to our registrar | 
 +| SIP (direct)| Endpoint for calls directly routed to a SIP agent without registration | 
 +| SIP (user-agent) | Endpoint acting as SIP user agent towards a remote registrar |
 ==== Endpoint types ==== ==== Endpoint types ====
 {{:app-notes:voice3.jpg?600|}} {{:app-notes:voice3.jpg?600|}}
 ==== Routing ==== ==== Routing ====
-{{:app-notes:voice4.jpg?600|}}+{{:app-notes:voice4.png?600|}}
 ==== Routing modes ==== ==== Routing modes ====
-{{:app-notes:voice5.jpg?600|}}+{{:app-notes:voice5.png?600|}}
  
 ===== SDK scripts ===== ===== SDK scripts =====
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 === End Call === === End Call ===
   * nb_voice_call_hangup(call)   * nb_voice_call_hangup(call)
 +
 +[[sdk:scripts:voice-dispatcher-audio|Sample SDK Script voice call dispatching]]
 +
 +----
 +
 +[[configuration:configuration|Example: Voice Gateway Configuration File]]