Table 1. Transmit speech path setting list

Status Symbol

TA-1

TA-2

TA-3

TA-4

TA-5

TA-6

TA-7

TB-1

TB-2

TB-3

TB-4

TB-5

TB-6

TB-7

Control Symbol

LML1

LT1 LMX1 LML2

LT2 LMX2 LMN MUTN

00

X

—

—

—

X

X

01

0

—

—

—

0

1

01

0

—

—

—

1

1

01

1

—

—

—

0

1

01

1

—

—

—

1

1

01

X

—

—

—

X

0

1X

X

—

—

—

X

X

——

—

0

0

X

X

X

——

—

0

1

0

0

1

——

—

0

1

0

1

1

——

—

0

1

1

0

1

——

—

0

1

1

1

1

——

—

0

1

X

X

0

——

—

1

X

X

X

X

SG

T

TMX1

PBt

Ht

Output Signal at T1O

1—

—

—

—

—1

—

—

—

1—

—

—

—

—1

1

—

—

——

1

—

—

——

—

1

—

——

—

—

1

——

—

—

—

——

—

—

—

——

—

—

—

——

—

—

—

——

—

—

—

——

—

—

—

——

—

—

—

SG

T

TMX2

PBt

Ht

Output Signal at T2O

——

—

—

—

——

—

—

—

——

—

—

—

——

—

—

—

——

—

—

—

——

—

—

—

——

—

—

—

1—

—

—

—

—1

—

—

—

1—

—

—

—

—1

1

—

—

——

1

—

—

——

—

1

—

——

—

—

1

Notes:

1. MUTN of Control Signal is set by PBTC (DB4).

MUTN = 1 when the initial state is set. MUTN = 0 when PBTC = 0. MUTN = 1 when PBTC= 1.

2. SG: Signal ground, T: Transmit signal, TMX1: Transmit addition signal 1, TMX2: Transmit addition signal 2, PBt: PB signal, Ht: Hold

tone signal

3. The output signals of T1O and T2O are the signals added by the signals indicated in "1"s in each column.