26.
List of abbreviations and glossary.
AC/CB
Switchboard provides AC supervision and common battery power for the
telephone set.
AC/LB
Switchboard provides AC supervision, Telephone set gets power from its
own local batteries.
DC/CB
Switchboard provides DC supervision and common battery power for the
telephone set.
DC/LB
Switchboard provides DC supervision. Telephone set gets power from its
own local batteries.
DTMF
Dual-tone multifrequency signaling.
Each key on the keysender pad
produces a different tone.
Key C
The conference key
Key F
FLASH priority
Key FO
FLASH OVERRIDE priority
Key I
IMMEDIATE priority
Key P
PRIORITY
Key R
Will recall the operator during a call or the line release key during a
conference call when used with an AN/TTC-38(V). When used with an
SB-3614(V)/TT, it has the same function as the P key.
27.
Equipment data.
a. Transmission frequency range: 300 to 3500 Hz.
b. Distance ranges with DC supervision: The telephone set is located less than 4 miles from the
switchboard.
c. Distance ranges with AC supervision: The telephone set can be located more than 4 miles
from the switchboard.
d. Battery power for arctic operations: Four each BA-3042/U.
e. Battery power for all other operations: Four each BA-42/U.
f. Weight: 6.5 pounds.
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SS0441
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