SETTINGS
Function
Bit 1
Bit 2
EQ LO, Fixed dB Gain Adjustment
OFF
OFF
0 dB adjustment (factory default setting)
OFF
ON
+2 dB adjustment
ON
OFF
+4 dB adjustment
ON
ON
+6 dB adjustment
Bit 3
Bit 4
EQ HI, Fixed dB Gain Adjustment
OFF
OFF
0 dB adjustment (factory default setting)
OFF
ON
+2 dB adjustment
ON
OFF
+4 dB adjustment
ON
ON
+6 dB adjustment
Bit 5
Bit 6
Ducker dB Gain Adjustment
OFF
OFF
Full Duplex (no attenuation)
OFF
ON
-6 dB attenuation (factory default setting)
ON
OFF
-12 dB attenuation
ON
ON
Half Duplex
Bit 7
Bit 8
AGC and Noise Gate Settings
OFF
OFF
Phone AGC = OFF, Noise Gate = OFF
OFF
ON
Phone AGC = 1/2 Full, Noise Gate = OFF
ON
OFF
Phone AGC = Full, Noise Gate = OFF (factory default setting)
ON
ON
Phone AGC = Full, Noise Gate = Normal
OPTIONS
Function
Bit 1
Bit 2
DDEQ Configuration
OFF
OFF
DDEQ = OFF
OFF
ON
Fixed EQ (Use SETTING Bits 1-4 to set levels)
ON
OFF
Adaptive EQ (factory default setting)
ON
ON
Adaptive + Fixed EQ (Use SETTING Bits 1-4 to set fixed levels)
Bit 3
Bit 4
Auto-Answer Configuration
OFF
OFF
Auto-Answer = OFF (factory default setting)
OFF
ON
Auto-Answer = ON, Auto-Answer after first ring
ON
OFF
Auto-Answer = ON, Auto-Answer after third ring
ON
ON
Auto-Answer = ON, Auto-Answer after eighth ring
Bit 5
Send Additional Gain to Caller
OFF
No additional gain applied (factory default setting)
ON
+3 dB additional gain applied
Bit 6
Hx2 Internal Mix-Minus Enable
OFF
Disabled, Independent Mode (factory default setting)
ON
Enabled, Coupled Mode
Bit 7
Feedback Reduction Enable
OFF
Acoustic Echo Canceller disabled (factory default setting)
ON
Acoustic Echo Canceller enabled
Bit 8
Reserved
OFF
Reserved for future use (default factory setting)
ON
Not recommended