AudioCodes Mediant 500 MSBR, Руководство пользователя

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User's Manual 710 Document #: LTRT-10375
Mediant 500 MSBR
Privacy Restriction Mode
privacy-restriction-mode
[IPOutboundManipulatio
n_PrivacyRestrictionMod
e]
Defines user privacy handling (i.e., restricting source user identity in
outgoing SIP dialogs).

[0] Transparent = (Default) No intervention in SIP privacy.

[1] Don't change privacy = The user identity remains the same as in
the incoming SIP dialog. If a restricted number exists, the restricted
presentation is normalized as follows:

From URL header: "anonymous@anonymous.invalid"

If a P-Asserted-Identity header exists (either in the incoming SIP
dialog or added by the device), a Privacy header is added with
the value "id".

[2] Restrict = The user identity is restricted. The restriction is as
follows:

From URL header: "anonymous@anonymous.invalid"

If a P-Asserted-Identity header exists (either in the incoming SIP
dialog or added by the device), a Privacy header is added with
the value "id".

[3] Remove Restriction = The device attempts to reveal the user
identity by setting user values in the From header and removing the
privacy "id" value if the Privacy header exists. If the From header user
is "anonymous", the value is taken from the P-Preferred-Identity, P-
Asserted-Identity, or Remote-Party-ID header (if exists).
Note:

Restriction is done only after user number manipulation, if any.

The device identifies an incoming user as restricted if one of the
following exists:

From header user is "anonymous".

P-Asserted-Identity and Privacy headers contain the value "id".