Instruction manual
Issue 9 May 2003 12-1
12
Remote access example 
(Communication Manager, 
MultiVantage Software,
DEFINITY ECS, DEFINITY G1, 
G3, and System 75)
NOTE:
Unless specifically stated otherwise, references in this document to “G3Vx 
and later” include the specified DEFINITY G3 (and more recent) versions, 
DEFINITY ECS, MultiVantage™ Software, and Communication Manager.
This chapter provides procedures for setting up and disabling the Remote Access 
feature for Communication Manager, MultiVantage™ Software, DEFINITY ECS, 
DEFINITY G1, G3, and System 75.
Setting up remote access
For Communication Manager, MultiVantage™ Software, DEFINITY ECS, 
DEFINITY G1, G3, and System 75, use the example below to set up the Remote 
Access feature to help prevent unauthorized use. This example creates a new 
ARS/AAR networking plan in a separate Partitioned Group Number (PGN) for 
remote access only. By using the ARS/ARS Analysis table that corresponds with 
the remote access PGN, you can easily control the numbers that are allowed and 
the numbers that are disallowed.
1. Enter 
change remote-access to display the Remote Access screen.
2. Enter 
7 in the Barrier Code Length field.
3. Enter 
n in the Authorization Code Required field.
4. Select a 7-digit random number and enter it into the first 
Barrier Code 
field.
5. Select a unique COR (0 through 63, or 0 through 95 for G3) that is not used 
for any facility other than remote access. 
For this example, we will use 63.
6. Enter the COR in the first 
COR field corresponding to the barrier code you 
entered in Step 4. 
For example, we would enter 63 in the first COR field.










