3Com VCX v7111 User Manual page 141

Caller Display Information Screen
Figure 49
In the Caller ID/Name field, enter the Caller ID string. The Caller ID string can contain up
2
to 18 characters. Note that when the FXS gateway receives Private or Anonymous
strings in the From header, it does not send the calling name or number to the Caller ID
display.
From the Presentation drop-down list, select
3
Allowed [0] to send the string in the Caller ID/Name field when a (Tel IP) call is
made using this VoIP gateway port.
Restricted [1] if you do not want to send this string.
•
When the 'Presentation' field is set to 'Restricted', the caller identity is passed to
the remote side using only the P-Asserted-Identity and P-Preferred-Identity
headers (AssertedIdMode).
•
The value of the 'Presentation' field can (optionally) be overridden by configuring
the 'Presentation' parameter in the 'Source Number Manipulation' table.
•
To maintain backward compatibility, when the strings 'Private' or 'Anonymous'
are set in the Caller ID/Name field, the Caller ID is restricted and the value in the
'Presentation' field is ignored.
Repeat Steps 2 and 3 for each VoIP gateway port.
4
Click the Submit button to save your changes.
5
To save the changes so they are available after a power fail, see
6
®
3Com VCX V7111 VoIP Gateway User Guide
Saving Configuration.
141