Nortel 1000 Manual page 105

To enter commands on a maintenance telephone, use its key pad. The
numbers on the key pad represent numbers and letters normally used on
a keyboard.
Table 13 "Keyboard to key pad translation table" (page 105)
translation from a terminal keyboard to a telephone key pad.
Table 13
Keyboard to key pad translation table
Terminal keyboard
A B
D E
G H
J K
M N
P R
T U
W X
To use a diagnostic program, follow the steps in
diagnostic program" (page
Procedure 23
Using a diagnostic program
Step Action
1 Press the prime DN key.
2 Place the telephone in maintenance mode by entering xxxx91
on the key pad, where xxxx is the customer's Special Prefix
number (SPRE) as defined in LD 15.
Normally xxxx is 1; therefore, enter 191.
3 Enter ** to determine if the communication link is idle.
If a busy tone is heard, the system is in session with another
maintenance or administration telephone.
Enter **** to force the other terminal to log out. If a busy tone
is not heard, the system is idle and can be accessed.
Nortel Communication Server 1000
Fiber Remote IPE Fundamentals
NN43021-554 04.01 4 June 2010
Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
Using maintenance programs 105
1
2
C
3
F
4
I
5
L
6
O
7
S
8
V
9
Y.
0
Space or
#
Return
105).
shows the
Telephone key pad
1
2
3
4
5
6
7
8
9
0
#
##
Procedure 23 "Using a