Aastra Telecom 57I C53I manual Parameter sip dial plan, 1X+#,9

Digit symbol

Match any digit symbol (wildcard) Other keypad symbol 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] In the configuration files, enter the sip dial plan value using quotes.

IP Phone Administrator Guide

Operational, Basic, and Advanced Parameters

Appendix A

Parameter – sip dial plan

Local Dial Plan

(in Web UI)

Description

Format

Default Value

Range

Example

Aastra Web UI	Basic Settings->Preferences
Configuration Files	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: SymbolDescription

0, 1, 2, 3, 4, 5, 6, 7, 8, 9 X

*, #, .

+

[]

-

“,” (open/close quotes)

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 (

•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 127 alphanumeric characters

sip dial plan: "X+#XXX+*"

A-38 41-001160-00, Rev 01 Release 2.0