Aastra Telecom 480I CT IP Phone User Manual


 
New Features in 1.4.1
41-001024-00, Rev 09, Release 1.4.1 13
SIP IP Phone Models 480i, 480i CT, 9112i, 9133i Release Notes
Prefix Dialing
The IP phones now support a prefix dialing feature for outgoing calls.
How it works
You can manually dial a number or dial a number from a list. The phone
automatically maps the pre-configured prepended digit in the configuration, to the
outgoing number. When a match is found, the prepended digits are added to the
beginning of the dial string and the call is dialed.
You can enable this feature by adding a prepend digit(s) to the end of the Local
Dial Plan parameter string in the configuration files or the Aastra Web UI at
Basic Settings->Preferences->General.
For example, if you add a prepend map of “[2-9]XXXXXXXXX,91”, the IP
phone adds the digits “91” to any 10-digit number beginning with any digit from 2
to 9 that is dialed out. Other examples of prepend mappings are:
1X+#,9 (Prepends 9 to any digit string beginning with “1” and terminated
with “#”.)
6XXX,579 (Prepends “579” to any 4-digit string starting with “6”.)
[4-6]XXXXXX,78
(Prepends “78” to any 7-digit string starting with “4”, “5”, or “6”.)
Note: The prepend digits are also added if the dialing times-out on a
partial match.
Note: You can configure a local dial plan via the configuration files or
the Aastra Web UI.