AudioCodes Mediant 600 - Page 261

Version 6.4 261 March 2012
SIP User's Manual 18. GW and IP to IP
Notes:
• You can also configure the Redirect Number IP to Tel table using the ini
file parameter RedirectNumberMapIp2Tel (see 'Number Manipulation
Parameters' on page 750).
• If the characteristics Destination Prefix, Redirect Prefix, and/or Source
Address match the incoming SIP message, manipulation is performed
according to the configured manipulation rule.
• 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 Destination Number and Redirect Prefix parameters are used before
any manipulation has been done on them.
 To configure Redirect Number IP-to-Tel manipulation rules:
1. Open the Redirect Number IP > Tel page (Configuration tab > VoIP menu > GW and
IP to IP submenu > Manipulations submenu > Redirect Number IP > Tel).
Figure 18-6: Redirect Number IP to Tel Page
2. Configure the rules according to the table below.
3. Click Submit to apply your changes.
4. To save the changes to flash memory, see 'Saving Configuration' on page 482.
Table 18-9: Redirect Number IP to Tel Parameters Description
Parameter Description
Web/EMS: Destination
Prefix
Destination (called) telephone number prefix. An asterisk (*) represents
any number.
Web/EMS: Redirect Prefix Redirect telephone number prefix. An asterisk (*) represents any
number.
Web: Stripped Digits From
Left
EMS: Remove From Left
Number of digits to remove from the left of the telephone number prefix.
For example, if you enter 3 and the phone number is 5551234, the new
phone number is 1234.
Web: Stripped Digits From
Right
EMS: Remove From Right
Number of digits to remove from the right of the telephone number
prefix. For example, if you enter 3 and the phone number is 5551234,
the new phone number is 5551.
Web/EMS: Prefix to Add The number or string that you want added to the front of the telephone
number. For example, if you enter '9' and the phone number is 1234,
the new number is 91234.