Version 6.2 133 February 2011
SIP User's Manual 3. Web-Based Management
Parameter Description
Web: Suffix to Add
EMS: Prefix/Suffix To Add
The number or string that you want added to the end of the telephone
number. For example, if you enter '00' and the phone number is 1234,
the new number is 123400.
Web/EMS: Number of
Digits to Leave
The number of digits that you want to retain from the right of the phone
number. For example, if you enter '4' and the phone number is
00165751234, then the new number is 1234.
Web: Presentation
EMS: Is Presentation
Restricted
Determines whether Caller ID is permitted:
Not Configured = Privacy is determined according to the Caller ID
table (see ''Configuring Caller Display Information'' on page 155).
[0] Allowed = Sends Caller ID information when a call is made using
these destination/source prefixes.
[1] Restricted = Restricts Caller ID information for these prefixes.
Notes:
This field is applicable only to Number Manipulation tables for Tel-to-
IP source number manipulation.
If 'Presentation' is set to 'Restricted' and the AssertedIdMode
parameter is set to 'P-Asserted', the From header in the INVITE
message includes the following: From: 'anonymous' <sip:
anonymous@anonymous.invalid> and 'privacy: id' header.
3.3.2.8.2.3 Configuring Redirect Number Tel to IP
The 'Redirect Number Tel > IP' page allow you to configure Tel-to-IP Redirect Number
manipulation rules. This feature manipulates the prefix of the redirect number received
from the PSTN for the outgoing SIP Diversion, Resource-Priority, or History-Info header
that is sent to IP.
Notes:
• Redirect Tel-to-IP manipulation is not done if the device copies the
received destination number to the outgoing SIP redirect number, as
enabled by the CopyDest2RedirectNumber parameter.
• You can also configure the Redirect Number Tel to IP table using the ini
file parameter RedirectNumberMapTel2Ip (see ''Number Manipulation
and Routing Parameters'' on page 474).
• 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 executed 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.
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