AudioCodes Mediant 2000 User Manual page 297

User's Manual
or History-Info headers sent to the IP side. This is configured in the Redirect Number
Tel > IP table.
The redirect number manipulation tables provide two configuration areas:

Matching characteristics (Rule) of incoming call, for example, prefix of redirect
number.

Manipulation operation (Action), for example, remove user-defined number of digits
from the left of the redirect number.
If the incoming call matches the characteristics of a rule, then its manipulation action is
applied.
Notes:
•
If the device copies the received destination number to the outgoing SIP redirect
number (enabled by the CopyDest2RedirectNumber parameter), then no redirect
number Tel-to-IP manipulation is done.
•
The manipulation rules are done in the following order: Stripped Digits From Left,
Stripped Digits From Right, Number of Digits to Leave, Prefix to Add, and then
Suffix to Add.
•
The Redirect Prefix parameter is used before it is manipulated.
•
The redirect number manipulation tables can also be configured using the ini file:
- Redirect Number IP to Tel table: RedirectNumberMapIp2Tel (ini)
- Redirect Number Tel to IP table: RedirectNumberMapTel2Ip (ini)

To configure redirect number manipulation rules:
1. Open the required redirect number manipulation table (Configuration tab > VoIP
menu > GW and IP to IP submenu > Manipulations > Redirect Number Tel > IP or
Redirect Number IP > Tel).
2. Click the Add button; the following dialog box appears (e.g., Redirect Number Tel > IP
table):
Figure 23-4: Redirect Number Manipulation (e.g., Tel to IP)
3. Click the Rule tab, and then configure the matching characteristics. For a description
of the parameters, see the table below.
4. Click the Action tab, and then configure the manipulation operation. For a description
of the parameters, see the table below.
5. Click Submit to apply your settings.
Version 6.6 297
23. Manipulation
Mediant 2000