Справочник Пользователя для Nortel Networks Modular ICS 4.0

Using System features / 187

P0881591 Issue 01

Modular ICS 4.0 System Coordinator Guide

Remote access is possible only on lines that your installer or 
customer service representative programs to auto-answer 
calls.

To use features on a remote Norstar system, press 

•

 

followed by the feature code. Even if you are calling from a 
Norstar system, press 

• instead of ƒ.

In certain situations, you may experience lower volume levels 
when using Norstar remotely.

You may hear some of the following tones while accessing 
Norstar remotely.

Class of Service passwords permit controlled access to a 
system’s resources both by internal and remote users. When 
you enter a Class of Service password at a telephone, the 
restriction filters associated with your Class of Service 

Busy tone

Dialed a busy line pool access code. You hear 
system dial tone again after 5 seconds.

Norstar system dial 
tone

You may use the Norstar remotely.

Fast busy tone

You have done one of the following

• Entered an incorrect COS password. Your 

call is disconnected after five seconds. 

• Taken too long while entering a COS 

password. Your call is disconnected after 
five seconds. 

• Tried to use a line pool or feature not 

permitted by your Class of Service. You 
hear system dial tone again after five 
seconds. 

• Dialed a number in the Norstar system 

which does not exist. Your call is 
disconnected after five seconds.

Stuttered dial tone

Enter your COS password.

p0881591.book  Page 187  Wednesday, August 19, 1998  6:43 PM