iDCS 500
PROGRAMMING
TECHNICAL MANUAL
PART 2 JUNE 2002
MMC: 808
T1 PARAMETERS
DESCRIPTION:
Provides a means to set the parameters needed to meet the requirements of a T1
span.
CODING FORMAT
0
AMI
Alternate Mark Inversion
1
B8ZS
Binary 8 Zero Substitution
SIGNALLING FORMAT
0 SF Superframe
1 ESF Extended
Superframe
(BOM) used in the USA.
(HDLC) not used.
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
ACTION
DISPLAY
1. Press TRSF 808
Display shows
[701]T1 PARAMETERS
CODING: AMI
2. Press UP or DOWN key to make selection
Press RIGHT soft key to move cursor
[701]T1 PARAMETERS
CODING: AMI
3. Press UP or DOWN key to make selection
Press RIGHT soft key to make change and
[701]T1 PARAMETERS
CODING: B8ZS
return to step 1
4. Press RIGHT softkey to move cursor
Press UP or DOWN key to make selection
[701]T1 PARAMETERS
SIGNAL: SF
Press RIGHT softkey to move cursor
Press UP or DOWN key to make selection
Press RIGHT soft key to make change and
[701]T1 PARAMETERS
SIGNAL: ESF (BOM)
return to step 1
HELP
Table of
Contents
HOME
PAGE