AudioCodes Mediant 3000 User Manual

User's Manual 470 Document #: LTRT-89730
Mediant 3000
However, if you configure the source prefix number as "55" for rule index 1 and "551" for
rule index 2, the device applies rule index 1 to all numbers that start with 55, including
numbers that start with 551. If the device doesn't find a matching rule, no manipulation is
done on the call. You can perform a second "round" (additional) of source and destination
number manipulations for IP-to-Tel calls, on an already manipulated number. The initial
and additional number manipulation rules are both configured in the number manipulation
tables for IP-to-Tel calls. The additional manipulation is performed on the initially
manipulated number. Thus, for complex number manipulation schemes, you only need to
configure relatively few manipulation rules in these tables (that would otherwise require
many rules). To enable this additional manipulation, use the following parameters:

Source number manipulation - PerformAdditionalIP2TELSourceManipulation

Destination number manipulation - PerformAdditionalIP2TELDestinationManipulation
Telephone number manipulation can be useful, for example, for the following:

Stripping or adding dialing plan digits from or to the number, respectively. For
example, a user may need to first dial 9 before dialing the phone number to indicate
an external line. This number 9 can then be removed by number manipulation before
the call is setup.

Allowing or blocking Caller ID information according to destination or source prefixes.

Assigning Numbering Plan Indicator (NPI) and Type of Numbering (TON) to IP-to-Tel
calls. The device can use a single global setting for NPI/TON classification or it can
use the setting in the manipulation tables on a call-by-call basis.
Notes:
• Number manipulation can be performed before or after a routing decision is made.
For example, you can route a call to a specific Trunk Group according to its
original number, and then you can remove or add a prefix to that number before it
is routed. To determine when number manipulation is performed, use the 'IP to Tel
Routing Mode' parameter (RouteModeIP2Tel) and 'Tel to IP Routing Mode'
parameter (RouteModeTel2IP).
• The device manipulates the number in the following order: 1) strips digits from the
left of the number, 2) strips digits from the right of the number, 3) retains the
defined number of digits, 4) adds the defined prefix, and then 5) adds the defined
suffix.
The following procedure describes how to configure number manipulation rules through the
Web interface. You can also configure this using the following management tools:

Destination Phone Number Manipulation Table for IP-to-Tel Calls table: ini file
table parameter, NumberMapIP2Tel

Destination Phone Number Manipulation Table for Tel-to-IP Calls table: ini file
table parameter, NumberMapTel2IP

Source Phone Number Manipulation Table for IP-to-Tel Calls table: ini file table
parameter, SourceNumberMapIP2Tel

Source Phone Number Manipulation Table for Tel-to-IP Calls table: ini file table
parameter, SourceNumberMapTel2IP
 To configure a number manipulation rule:
1. Open the required Number Manipulation page (Configuration tab > VoIP menu >
Gateway > Manipulations > Dest Number IP->Tel, Dest Number Tel->IP, Source
Number IP->Tel, or Source Number Tel->IP); the relevant Manipulation table page is
displayed.

AudioCodes Mediant 3000 Specifications

General

Brand	AudioCodes
Model	Mediant 3000
Category	Gateway
Language	English