Agcmin -- Set Minimum Allowed Mic/Line Input Agc Gain; Agcrate -- Set Ramp Rate Of Mic/Line Input Agc - Polycom Vortex EF2241 Programming Manual

Set AGC maximum gain on input
channels 1-2 to 0 dB and AGC
B01AGCMAX*ääìì
maximum gain on input channels
3-4 to 9 dB.
Query AGC maximum gain on
B01AGCMAX*?
input channels 1-4.

8.7. AGCMIN -- Set Minimum Allowed Mic/Line Input AGC Gain

This command sets the minimum gain that the AGC can apply on input channels 1-4 and T (the telephone
input) . For example, if AGCMIN is set to -10, then the AGC for that channel can apply a minimum of -10 dB
of gain to the input signal.
When the wildcard character, '*', is used to specify the channel in this command, it only affects input
channels 1-4. To set or query the telephone input channel, T, you must specify it explicitly (e.g.,
'B01AGCMINT10', 'B01AGCMINT?').
This command is a channel integer command. See
type of command. The minimum and maximum values for this command are -15 and 0, respectively.
This command is saved to non-volatile memory only as part of a preset. The state of this command will be
restored after power-up only if a preset is saved and that preset is set to be the power-on preset.
Example Description
Set AGC minimum gain on input
B01AGCMIN1-3
channel 1 to -3 dB.
Query the AGC minimum gain on
B01AGCMINT?
input channel T .
Set AGC minimum gain on input
B01AGCMIN*-6
channels 1-4 to -6 dB.
Set AGC minimum gain on input
channels 1-2 to 0 dB and AGC
B01AGCMIN*ääüü
minimum gain on input channels 3-
4 to -3 dB.
Query AGC minimum gain on
B01AGCMIN*?
input channels 1-4.

8.8. AGCRATE -- Set Ramp Rate of Mic/Line Input AGC

This command sets or queries the maximum rate at which the AGC can increase or decrease the gain of the
signals on input channels 1-4 and T (the telephone input) . The ramp rate is expressed in dB/sec.
When the wildcard character, '*', is used to specify the channel in this command, it only affects input
channels 1-4. To set or query the telephone input channel, T, you must specify it explicitly (e.g.,
B01AGCMAX*ääìì
B01AGCMAX*abcd, where a-d are each between ä
and É, depending on the current setting of the AGC
maximum gain for each of the four input channels.
Section 6.3 and Section 6.2
Status Message
B01AGCMIN1-3
B01AGCMINTx where x is a number between -15
and 0, depending on the current setting of the AGC
minimum gain on input channel T .
B01AGCMIN*~~~~
B01AGCMIN*ääüü
B01AGCMIN*abcd, where a-d are each between u
and ä, depending on the current setting of the AGC
minimum gain for each of the four input channels.
for more information on this