Asterisk Project : Function_AGC This page last changed on Mar 30, 2011 by wikibot. # AGC() ### Synopsis Apply automatic gain control to audio on a channel. ### Description The AGC function will apply automatic gain control to the audio on the channel that it is executed on. Using `rx` for audio received and `tx` for audio transmitted to the channel. When using this function you set a target audio level. It is primarily intended for use with analog lines, but could be useful for other channels as well. The target volume is set with a number between `1-32768`. The larger the number the louder (more gain) the channel will receive. Examples: exten => 1,1,Set(AGC(rx)=8000) exten => 1,2,Set(AGC(tx)=off) ### Syntax
    AGC(channeldirection)
##### Arguments `channeldirection` - This can be either `rx` or `tx` ### See Also ### Import Version This documentation was imported from Asterisk version SVN-branch-1.8-r311874.

Document generated by Confluence on Oct 04, 2011 12:42