3Com Nbx 100 And Ss3 Nbx Administration Guide

Configuring and Managing T1 Digital Line Cards321
Figure 139     Modify Digital Line Card IP Settings Dialog Box
Removing a T1 Digital
Line CardYou can remove a T1 Digital Line Card at any time.
CAUTION:Removing a Digital Line Card may affect your Dial Plan.
To remove a Digital Line Card:
1From the NBX NetSet - Main Menu window (Figure 97
), click Device 
Configuration.
2Click the Digital Line Cards tab (Figure 98
).
3From the Select Device Type pull-down list, select T1/ISDN Board List and 
click Apply....

322CHAPTER 3: DEVICE CONFIGURATION 

4
USER CONFIGURATION
This chapter describes these elements of the NBX system:
■Users (including phantom mailboxes)
■Call Pickup
■Hunt Groups
■Class of Service (CoS)
UsersYou use the User Configuration tab in NBX NetSet utility to add users and 
phantom mailboxes to the NBX system and remove them. You can also 
modify and maintain user profiles and parameters.
To perform these tasks, in the NBX NetSet utility, select User 
Configuration > Users and then see the Help for these buttons: Add, 
Modify,...

324CHAPTER 4: USER CONFIGURATION
Call PickupIn some organizations, it can be useful if any user who hears a telephone 
ringing can pick up the call on her or his own telephone. 
Using the Call Pickup feature, you can create one or more Call Pickup 
groups to allow this convenient sharing.
Group NumbersPickup group numbering differs for SuperStack 3 NBX systems and NBX 
100 systems.
SuperStack 3 NBX systems:
■50 Call Pickup groups:
■Group 0 through group 31 (extension 500 through 531)
■Group 32 through...

Hunt Groups325
Hunt GroupsA hunt group is a set of users. A call that is routed to a hunt group can 
reach any member of the group who is currently logged into the group. A 
static hunt group is one in which all members are permanently logged in 
(locked). In a dynamic hunt group, users can be logged in and out of the 
group by you, the administrator, or you can allow them to log into or out 
of the group themselves, using the group password you create.
Hunt groups are specified by extension, in these...

326CHAPTER 4: USER CONFIGURATION
group rings on some, but not all of the telephones in the group and 
then is routed to the group’s call coverage point.
■If the Total Timeout value is greater than the sum of the Per-Device 
Timeouts:
■For a Linear Hunt Group, the call rings in order on each group 
telephone and then goes to the group’s call coverage point. Any 
time remaining in the Total Timeout is ignored, and the call does 
not ring again on any telephone in the group.
■For a Circular Hunt Group, the...

Class of Service (CoS)327
■Phone Number — An unanswered call goes to the extension number 
that you specify in this field. Examples: The receptionist’s telephone, or 
the extension of another hunt group.
Class of Service 
(CoS)Class of Service (CoS) is a set of calling permissions that you assign to 
users. Most permissions are subject to the Business Hours parameters: 
Open, Closed, Lunch, and Other. For example, you can create a class 
where toll calls are allowed during normal business hours (Open),...

328CHAPTER 4: USER CONFIGURATION 

5
SYSTEM CONFIGURATION
This chapter provides information about using the System Configuration 
function of the NBX NetSet™ utility to configure system level settings. It 
covers these topics:
■System Settings
■Speed Dials
■Business Identity
■Security
■TAPI Settings
■Disk Mirroring
System SettingsYou can use the System Settings tab to configure these system-level 
items:
■System-wide Settings
■Regional Settings
■Date and Time
■Timers
■Ringing Patterns
■Multicast Addresses
■IP Addresses
■Maintenance...

330CHAPTER 5: SYSTEM CONFIGURATION
System-wide SettingsYou use the System-wide dialog box to make changes to System-wide 
settings. Table 51
 describes each setting.
To configure system-wide settings, select System Configuration > System 
Settings > System-wide. See the Help for procedures on modifying 
system-wide settings.
Table 50   System Settings
FieldPurpose
Software VersionThe call control software for the NBX system.
System Serial #The serial number on the Call Processor circuit board.
Host...