Table 3-37: Dialing Plan Notations - AudioCodes MediaPack MP-124 User Manual

SIP User's Manual
3.4.4.3.1 Dialing Plan Notation
The dialing plan notation applies to all the Number Manipulation tables as well as to the
'Tel to IP Routing' table (refer to ''Tel to IP Routing Table'' on page 156) and to the 'IP to
Hunt Group Routing' table (refer to ''IP to Hunt Group Routing'' on page 159). The dialing
notation applies to digits entered for the destination and source prefixes to represent
multiple numbers.
Notation
[n-m] Represents a range of
numbers.
Note: Range of letters is not
supported.
[n,m] Represents multiple
numbers. Note: This
notation only supports
single-digit numbers.
x Represents any single digit. 54324: Represents any number that starts with 54324.
Pound sign (#) Represents the end of a
at the end of a number.
number
A single Represents any number.
asterisk (*)
The device matches the rules starting at the top of the table (i.e., top rules take precedence
over lower rules). For this reason, enter more specific rules above more generic rules. For
example, if you enter 551 in entry 1 and 55 in entry 2, the device applies rule 1 to numbers
that starts with 551 and applies rule 2 to numbers that start with 550, 552, 553, 554, 555,
556, 557, 558 and 559. However if you enter 55 in entry 1 and 551 in entry 2, the device
applies rule 1 to all numbers that start with 55 including numbers that start with 551.
3.4.4.3.2 Mapping NPI/TON to Phone-Context
The 'Phone-Context Table' page is used to map NPI and TON to the Phone-Context SIP
parameter. When a call is received from the Tel, the NPI and TON are compared against
the table and the Phone-Context value is used in the outgoing SIP INVITE message. The
same mapping occurs when an INVITE with a Phone-Context attribute is received. The
Phone-Context parameter appears in the standard SIP headers where a phone number is
used (Request-URI, To, From, Diversion).
Version 5.4

Table 3-37: Dialing Plan Notations

Description
[5551200-5551300]#: Represents all numbers
from 5551200 to 5551300.
123[100-200]#: Represents all numbers from
123100 to 123200.
[2,3,4]xxx#: Represents four-digit numbers that start
with 2, 3 or 4.
54324xx#: Represents a 7-digit number that starts with
54324.
*: Represents any number.
151
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May 2008