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Difference between revisions of "Automatic Gain Control (AGC)"

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*'''AGC mode''': Algorithm type
 
*'''AGC mode''': Algorithm type
 
* '''AGC gain profile''': Extent level of added gain
 
* '''AGC gain profile''': Extent level of added gain
* '''AGC speed''': Attack time
+
* '''AGC speed''': Attack time
 +
** Slow
 +
** Fast
  
  

Revision as of 15:43, 23 October 2023

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Zenitel IP devices supports Automatic Gain Control (AGC). The purpose of the AGC feature ..............


Default active???

Not config in TCIV+?


IC-Edge mode

Log in to the Edge Controller, and navigate to Edge Controller > System Configuration > Call and Audio, and enable "AGC":

Enabling AGC in an IC-Edge system



SIP and ICX-AlphaCom mode

Log in to the Zenitel IP device.

  • SIP mode: Navigate to SIP Configuration > Audio Settings, and enable "Automatic Gain Control (AGC)"
  • ICX-AlphaCom mode: Navigate to Advanced ICX-AlphaCom > Audio Settings, and enable "Automatic Gain Control (AGC)"
Enabling AGC on a device in SIP or ICX-AlphaCom mode (screenshot from firmware 7 and later)



Some additional settings are available in Advanced Configuration mode. Navigate to Audio Settings > Audio signal processing:

Advanced AGC settings (screenshot from firmware 7 and later)



  • Enable AGC: AGC component brings the microphone signal to an appropriate range
  • AGC mode: Algorithm type
  • AGC gain profile: Extent level of added gain
  • AGC speed: Attack time
    • Slow
    • Fast