Paging, Dialing a call to a remote office, Using unique extensions – 3Com 2101 User Manual
Page 73: Dialing a, Call to a remote office, Chapter 7

Paging
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b From an NBX Basic Telephone, press the hook switch. When you hear
the dial tone, dial the user’s extension, or use the paging feature. See
next for details.
To retrieve a parked call:
1 Pick up the handset of any telephone on the system.
2 Dial the Call Park extension that was assigned to the call.
Paging
Depending on your location and equipment, you can broadcast a
message in one of three ways, as described in
.
1 Pick up the handset.
2 Dial the paging extension as shown in
).
3 Speak into the NBX Telephone handset and then hang up.
Do not press the Feature button before you dial the Paging extension.
Dialing a Call to a
Remote Office
You can dial calls between sites that are separated geographically but
that are linked by a Wide Area Network (WAN) connection. Typical
configurations are described in the next sections.
Using Unique
Extensions
In the sample network shown in
, each site must have unique
telephone extensions. Whenever you make a call to an extension not
located at your own site, your NBX system sets up a connection to the
appropriate site.
Table 13 Paging Extension
Feature
NBX 100
(default extension)
SuperStack 3 NBX
(default extensions)
External Paging
Broadcast an announcement over a public address
system that has a paging amplifier and speaker
system that is connected to your NBX system
620
6200
Internal Paging
Broadcast an announcement through the speakers
on all NBX
®
Telephones on your system
621
6201
Simultaneous Paging
Broadcast an announcement externally and
internally at the same time
622
6202