Beta Draft Confidential
19-4
1/19/05
ATM Services Configuration Guide for CBX 3500, CBX 500, GX 550, and B-STDX 9000
CUGs
Configuration Overview
If you enable the outgoing calls barred (OCB) attribute for Rule1, users that map to
Rule1 cannot make calls to other CUG A members. Conversely, disable OCB to allow
users that map to Rule1 to make calls to other CUG A members.
Using CUGs in the Network
illustrates how you can implement CUGs in your network.
Figure 19-1.
Implementing CUGs
The CUGs used in this example represent the following:
•
CUG A: Business Unit A
•
CUG B: Business Unit B
•
CUG C: Independent entity within Unit B
•
CUG D: Joint venture between Units A and B
For each of these CUGs, the following table defines the ICB and OCB attributes and
member rules. Each member rule is made up of an expression that represents an E.164
address and an IA and OA attribute.
Table 19-2.
ICB/OCB Attributes and Member Rules
ICB
OCB
Member Rules
IA
OA
CUG A
No
No
1508*
No
No
CUG B
No
Yes
No
Yes
1616*
1616349*
No
No
Yes
No
CUG C
No
No
1616349*
No
No
CUG B
1616*
1616349*
CUG C
1616349*
CUG A
1508*
CUG D
16165551212
15085551212
Summary of Contents for CBX 3500
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