Panasonic KX-TCD715EM Service Manual page 83

become zero and therefore onlly clickingsounds will be heard.
16.3.8. Audiogains
Address Default
1F1D 16
1F1E 1C
1F1F 04
1F20 11
1F21 98
1F22 08
1F23 01
Name
GX-index
GR-index
SideToneGain
SpPhGX-index
SpPhGR-index
SpPhSideToneGain
SpPhEnableState
Type
D Gain-transmit (values ranging from
to 0x24,
each step representing 1 dB)
D Gain-receive (values ranging from
to 0x24,
each step representing 1 dB)
D SideToneGain (T67DSP-PPV2xD4
table
1.10).
D Gain-transmit for speakerphone
ranging
from 0x00 to 0x24, each step
representing 1 dB)
D Bit7 - AOG when speakerphone (
default)
Bit6 - AOG2 when speakerphone
default)
Bit5 - Extra 6dB attenuation using
method
described on page 120 in ""T672X
XV01D7-7600".
0 = 0dB, 1 = -6dB, when speakerphone
as
default)
Gain-receive for speakerphone (values
ranging
from 0x00 to 0x1F, each step
representing 1 dB)
D SideToneGaint for speakerphone
(T67DSP-PPV2xD4-7600, table 1.10).
D Indicates in what state the chip-enable
on HF-AM1
has to be to enable the speakerphone
amplifier
0x01 - P0.7(SP_AMP) set to high
HF_AM1
0x00 - P0.7(SP_AMP) set to low enables
HF_AM1
83
Description