Aastra Telecom 9143i Series User Manual

 41-001160-03, Rev 00, Release 2.4

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Parameter – 
sip dial plan

Local Dial Plan
(in Web UI)

Basic Settings->Preferences

aastra.cfg, <mac>.cfg

A dial plan describes the number and pattern of digits that a user dials to 
reach a particular telephone number. The SIP local dial plan is as follows:
Symbol

0, 1, 2, 3, 4, 5, 6, 7, 8, 9

Digit symbol

X

Match any digit symbol (wildcard)

*, #, .

Other keypad symbol; # can terminate 
a dial string

|

Expression inclusive OR

+

0 or more of the preceding digit symbol 
or [] expression

[]

Symbol inclusive OR

-

Used only with [], represent a range of
acceptable symbols; For example, [2-8]

“,” (open/close quotes)

In the configuration files, enter the sip dial
plan value using quotes.

Used when a secondary dial tone is
required on the phone. (For example,
“9;xxxxxx”, when a user has to dial “9” to get
and outside line and needs a secondary dial
tone presented.

Note: You can configure prefix dialing by adding a prepend digit to the 
dial string. 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 
terminating 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”.

Alphanumeric characters

X+#|XX+*

Up to 512 alphanumeric characters.

Note: If a User enters a dial plan longer than 512 characters, or a parsing 
error occurs, the phone uses the default dial plan of “x+#|xx+*”. If this is 
the case, the Administrator cannot change the dial plan from the 
configuration files. The dial plan must be changed from the Aastra Web 
UI.

sip dial plan: "X+#|XXX+*"

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