iDCS 500
PROGRAMMING
TECHNICAL MANUAL
PART 2 NOVEMBER 2001
MMC: 411
ASSIGN T1 SIGNAL TYPE
DESCRIPTION:
Defines the type of signaling for each T1 trunk assigned to the card. There are four
kinds of trunks as detailed below. There are three types of signaling associated with
E & M and DID. T1 channels (1-24) that are not used should have TYPE
programmed as UNUSED.
MODE TRUNK
SIGNALLING
0
LOOP
1
GROUND
2
E & M
IMMEDIATE
DELAYED
WINK
3
DID IMMEDIATE
DELAYED
WINK
4
UNUSED
PROGRAM KEYS
UP & DOWN
Used to scroll through options
KEYPAD
Used to enter selections
SOFT KEYS
Move cursor left and right
SPK
Used to store data and advance to next MMC
ANS/RLS
Used to select ALL
ACTION
DISPLAY
1. Press TRSF 411
Display shows
[701] T1 SIGNAL
UNUSE
2a. Enter desired trunk number (e.g., 705)
OR
[705] T1 SIGNAL
UNUSE
Press UP or DOWN key to make selection
Press RIGHT soft key to move cursor
OR
Press ANS/RLS to select all trunks
[ALL] T1 SIGNAL
?
HELP
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