Allied Telesis AR300 SERIES ROUTER - Manual (Page 24)

24 A R 3 0 0 R O U T E R Q U I C K S T A R T G U I D E
Configuring Telephone Services
cadences, prefixes, PCM encoding and dialling method are set to
appropriate values. An extension is created for each voice port
with the same extension number as the voice port number (i.e.
port 1 is assigned extension number 1). A default group is
created that includes all extensions. The default extensions do
not accept calls, but the default group accepts all incoming calls
and rings all extensions at once. By default there are no
shortcodes, bars or overrides.
This example illustrates how to modify the default
configuration using the router’s command line interface. Three
telephones and a facsimile machine are attached to an
AT-AR310(S) in a small sales office. One telephone is located in
a public area and is barred from making external calls except to
the emergency number. The other telephones and the facsimile
machine are used by two sales people in the office. The router
Shortcode Number Name
0 90238696700 Head office
1 90375479975 Regional office
Sales Office Router
Foyer
(Extension 0)
Voice Port Extension Name Group Bar Override Prefix Number
0 0 Foyer Default 9 9000 External call 9
1 1 Bill Hodge Sales - - Internal call 4
2 2 Sarah Williams Sales - - Public shortcode 2
3 3 Fax Default - - Private shortcode 1
1 2 3
4 5 6
7 8 9
* 0 #
Bill
(Extension 1)
1 2 3
4 5 6
7 8 9
* 0 #
Sarah
(Extension 2)
1 2 3
4 5 6
7 8 9
* 0 #
Facsimile
(Extension 3)
ISDN
Network
The AT-AR300(S), AT-AR300(U), AT-AR310(S), and
AT-AR310(U) provide a powerful and cost-efficient interface
between an Integrated Services Digital Network (ISDN) and
analogue POTS (Plain Old Telephone System) devices such as
push-button telephones and facsimile machines.
The router interprets the tones generated by the keys on the
telephone and sends messages to the ISDN service to produce
the same actions as if the telephone was connected directly to
the telephone network. In addition, the router provides a range
of telephony services such as call handling, call redirection,
dialled number barring and short code dialling features.
When an AT-AR300(S), AT-AR300(U), AT-AR310(S), or
AT-AR310(U) router starts up, the PBX (Private Branch
eXchange) module automatically creates a default configuration
with settings suitable for the router’s default territory. The tone