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LD 73 — Defining the 2.0 Mb DTI ABCD signaling bit tables (Part 2 of 8)
Prompt
Response
N
FALT(R)
abcd
N
Incoming Calls:
SEZ(R)
abcd
SEZD(R)
abcd
N
SEZV(R)
abcd
N
P CALL(R)
abcd
TIME
ON OFF
SEZA(S)
abcd
N
P WNKS(S)
abcd
N
TIME
10-(220)-630
P DIGT(R)
abcd
N
553-3001-201
Standard 2.00
2.0 Mb DTI implementation
Description
If FALT (send) signal not required.
(Receive) bits. 2.0 Mb DTI out-of-service.
If FALT (receive) signal not required.
Seize signal (send or receive) for voice or data calls from or
to a non-SL-1.
Seize signal (send or receive) for data calls between SL-1s.
If SEZD(R) signal not required.
Seize signal (send or receive) for voice calls.
If SEZV(R) signals not required.
(Receive) signal sent during seize by an incoming CO trunk.
Length of pulse time on, and time off.
(default 2 seconds on, 8 seconds off)
Seize signal acknowledgment (send).
If SEZA(S) signal not required.
Wink start (corresponds to a pulsed seize acknowledgment).
Prompted when SEZA(S) not required.
If WNKS(S) signal not required.
Time for WNKS(S) signal in milliseconds.
(Receive) decadic pulses.
If DIGT(R) not required.
September 2004