AT&T 3 Answering Machine User Manual


 
Putting the System Unit Back Together
10.
11.
12.
Security Alert:
Outcalling introduces the risk of toll fraud abuse. Outgoing Call
Restriction, Allowed Lists, and Disallowed Lists can reduce the
risk. Extensions connected to the mail system ports should be
restricted as much as the needs of the business allow.
For the extensions connected to port 1 on a two-port system, ports 1,
2, and 3 on a four-port system, or ports 1 through 4 on a six-port
system, Outgoing Call Restriction should be set to Inside Only.
For the extensions connected to the Outcalling ports (port 2 on a two-
port system, port 4 on a four-port system or ports 5 and 6 on a six-port
system), Outgoing Call Restriction should be set to the most restrictive
value that the business allows; then Allowed and Disallowed Lists
should be assigned as needed. For example, if Outgoing Call
Restriction is set to Inside Only, an Allowed List containing all numbers
to which Outcalls are allowed must be assigned to the extensions
connected to port 2, port 4, or ports 5 and 6.
Plug in the power cord.
Turn on the power switch.
When the green LEDs at the top of the voice processing cards light,
place a call to each of the mail ports, and verify that the Voice Mail
Greeting plays.
7-8
Upgrading the System