User's Manual
ISG50 User’s Guide 526
CHAPTER 33
Group Management
33.1 Overview
This chapter shows you how to manage the ISG50’s authority groups and outbound line groups.
Group management allows you to control the types of calls made via the ISG50. See the following
figure for what you can configure in the group management.
A - You can allow or disallow an extension group (defined in the authority group, AG) to call
extensions in the same extension group or other extension groups.
B - You can manage the types of outgoing calls that extensions within authority groups can make.
C - You can manage incoming calls that callers from outside your organization can make using
different interfaces.
You grant calling rights by creating associations or links between the various logical entities
configured on the ISG50.
Figure 346 Group Management Example
The following sections give an overview of granting calling rights to authority groups (see Managing
Authority Groups on page 527), followed by granting calling rights to outbound line groups (see
Managing Outbound Line Groups on page 528).
SIP
FXO
BRI
Trusted
Peer
OG Trunk
AG
LCR
SIP
FXO
BRI
Trusted
Peer
A
B
C
FXO
BRI
SIP
OG Trunk