AudioCodes Mediant 3000, Руководство пользователя

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Version 6.6 463 Mediant 3000
User's Manual 29. SBC Configuration
Parameter Description
receipt of REFER or 3xx does not apply.
Manipulated URI
[IPOutboundManipulati
on_IsAdditionalManipu
lation]
Determines whether the source or destination SIP URI user part is
manipulated.

[0] Source = (Default) Manipulation is done on the source SIP URI
user part.

[1] Destination = Manipulation is done on the destination SIP URI
user part.
Operation Manipulation Rule (Action)
Remove From Left
[IPOutboundManipulati
on_RemoveFromLeft]
Defines the number of digits to remove from the left of the user name
prefix. For example, if you enter 3 and the user name is "john", the new
user name is "n".
Remove From Right
[IPOutboundManipulati
on_RemoveFromRight]
Defines the number of digits to remove from the right of the user name
prefix. For example, if you enter 3 and the user name is "john", the new
user name is "j".
Leave From Right
[IPOutboundManipulati
on_LeaveFromRight]
Defines the number of characters that you want retained from the right of
the user name.
Prefix to Add
[IPOutboundManipulati
on_Prefix2Add]
Defines the number or string that you want added to the front of the user
name. For example, if you enter 'user' and the user name is "john", the
new user name is "userjohn".
Suffix to Add
[IPOutboundManipulati
on_Suffix2Add]
Defines the number or string that you want added to the end of the user
name. For example, if you enter '01' and the user name is "john", the
new user name is "john01".
Privacy Restriction Mode
[IPOutboundManipulati
on_PrivacyRestriction
Mode]
Determines 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 restricted
presentation is as mentioned above).

[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).
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".
Note: All restriction logic is performed after the user number has been
manipulated.