05547-0798 <90-00047>
P
AGE
13
44020 DTMF D
ECODER
WITH
49018 S
TATION
S
ELECTOR
S
UBASSEMBLY
To set the switches and straps:
1.
Verify that the switches and straps are set according to Figs. 10 and
11.
2.
On the 49018 subassembly, set the station 1 code with S1, S2, and
S3. S1 is the first digit. Use this code to call this order wire terminal
for voice communications.
3.
On the 49018 subassembly, set the station 2 code with S4, S5, and
S6. S4 is the first digit. Use this code to call this order wire terminal
when it is a remote data terminal.
4.
Reinstall the module in the left slot of the bottom equipment shelf.
5.
End of this section.
F
IG
. 10 - 44020 S
TRAP
L
OCATIONS
INSTALLATION
A
B
C
D
E
NORMAL
REVERSE
1
12
J1
1
12
J2
C2
#2
A2
2
C1
#1
A1
1
16
DGT
12
0DB
+10DB
-10DB
IN
DTF
OUT
BRDG
600 OHM
OR A
# OR C
CLR
EXT
CLR
PLS
EXT
CLR