Rmt Card - Panasonic KX-TD500 System Reference Manual

22.00 AGC Card
Functions
AGC (Automatic Gain Control) card
(KX-T96193)
(1) 4 CO-CO speech paths with AGC amplifier
and Echo-Suppressor.
A CO-CO speech path consists of up-path
and down-path, up-path is from call-originate
CO to call-answer CO, and AGC amp is
inserted and speech end detector is
connected.
Maximum amplitude rate of AGC is 14 dB.
Echo-Suppressor is inserted in a CO-CO
speech path.
(2) 4 DTMF receivers.
DTMF transceiver is used as DTMF repeater.
So, AGC card microprocessor controls DTMF
repeater.
(3) 8 Speech End Detectors.
Speech end detector of AGC is quite same as
that of DISA card.
Operation
LED indicator on the AGC card lights when the
system reset or AGC local reset occurs.

23.00 RMT Card

Functions
RMT (Remote Circuit) card (KX-T96196)
Modem (300/1200 bps) for remote administration.
Modem protocol free wheeling (TTY).
Operation
LED indicator on the RMT card lights when the
system reset or RMT local reset occurs.
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