Configuring caller identity and privacy – H3C Technologies H3C MSR 50 User Manual
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Configuring caller identity and privacy
Select Voice Management > Call Connection > SIP Connection from the navigation tree, and click the
Session Properties tab to access the caller identity and privacy configuration page, as shown in
Figure 681 Caller identity and privacy configuration page
Table 248 Configuration items
Item Description
Caller Identity
Presentation Restriction
Mode
•
None—Neither the P-Preferred-Identity header field nor the P-Asserted-Identity
header field is added.
•
P-Assented-Identity—Add the P-Asserted-Identity header field. The Privacy
header field indicates whether caller identity presentation is enabled or not, and
the P-Asserted-Identity header field contains the caller’s number.
•
P-Preferred-Identity—Add the P-Preferred-Identity header field. The Privacy
header field indicates whether caller identity presentation is enabled or not, and
the P-Asserted-Identity header field contains the caller's number.
The default setting is None, that is, caller identity presentation is enabled.
Add the Remote-Party-ID
Header Field
•
Enable—Add the Remote-Party-ID header field.
•
Disable—Remove the Remote-Party-ID header field.
By default, the Remote-Party-ID header field is not added.
Caller ID presentation can be disabled by adding the P-Preferred-Identity, P-Asserted-Identity, or
Remote-Party-ID header field.
•
When the P-Preferred-Identity or P-Asserted-Identity header field is added, the Privacy header field
will be added. When the Privacy header field is set to none, caller identity presentation is allowed.
When the Privacy header field is set to id, caller identity presentation is restricted.
•
Remote-Party-ID header field: privacy=off indicates caller identity presentation and privacy=full
indicates caller identity screening. The calling information can be transparently transmitted by
adding the Remote-Party-ID header field.
The Remote-Party-ID header field can be used together with the P-Preferred-Identity header field or
P-Asserted-Identity header field. If so, the Remote-Party-ID header field takes precedence over the
P-Preferred-Identity header field or the P-Asserted-Identity header field.