Version 5.8 145 September 2009
SIP User's Manual 3. Web-Based Management
¾ To configure the Caller Display Information:
1. Open the 'Caller Display Information' page (Configuration tab > Protocol
Configuration menu > Endpoint Settings submenu > Caller Display Information
page item).
Figure 3-84: Caller Display Information Page
2. In the' Caller ID/Name' field corresponding to the desired port, enter the Caller ID
string (up to 18 characters).
3. From the 'Presentation' drop-down list, select one of the following:
• 'Allowed' [0] - sends the string defined in the 'Caller ID/Name' field when a Tel-to-
IP call is made using the corresponding device port.
• 'Restricted' [1] - the string defined in the 'Caller ID/Name' field is not sent.
4. Click the Submit button to save your changes.
5. To save the changes to flash memory, refer to ''Saving Configuration'' on page 167.
Notes:
• When FXS ports receive 'Private' or 'Anonymous' strings in the From
header, they don't send the calling name or number to the Caller ID
display.
• If Caller ID name is detected on an FXO line (EnableCallerID = 1), it is
used instead of the Caller ID name defined on this page.
• When the 'Presentation' field is set to 'Restricted', the Caller ID is sent to
the remote side using only the P-Asserted-Identity and P-Preferred-
Identity headers (AssertedIdMode).
• To maintain backward compatibility, when the strings ‘Private’ or
‘Anonymous’ are entered in the 'Caller ID/Name' field, the Caller ID is
restricted and the value in the 'Presentation' field is ignored.
• The value of the 'Presentation' field can be overridden by configuring the
'Presentation' field in the 'Source Number Manipulation' table (refer to
''Configuring the Number Manipulation Tables'' on page 124).
• You can also configure the Caller Display Information table using the ini
file table parameter CallerDisplayInfo.
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