Sbc Parameters - AudioCodes Mediant 3000 User Manual

SIP User's Manual
A.13 SBC Parameters
The SBC parameters are described in the table below.
Parameter
Web: Enable SBC
EMS: Enable SBC
[EnableSBCApplication]
Web: Allow Unclassified Calls
[AllowUnclassifiedCalls]
Web: Minimum Session-Expires
[SBCMinSE]
Web/EMS: Handle P-Asserted-
Identity
[SBCAssertIdentity]
Version 6.4
Table A-67: SBC Parameters
Enables the Session Border Control (SBC) application.

[0] Disable (default)

[1] Enable
Note:

For this parameter to take effect, a device reset is required.

In addition to enabling this parameter, the number of maximum
SBC/IP-to-IP sessions must be defined in the Software Upgrade
Key.
Determines whether calls (incoming packets) that cannot be
classified (i.e. classification process fails) into a Source IP Group
(in the Classification table) are either rejected or processed.

[0] Reject = the call is rejected if classification fails.

[1] Allow = if classification fails, the incoming packet is assigned
to the default IP Group of the default SRD (and the call is
subsequently processed). (Default.)
Defines the minimum amount of time (in seconds) between session
refresh requests in a dialog before the session is considered timed
out. This value is conveyed in the SIP Min-SE header.
The valid range is 0 (default) to 1,000,000 (where 0 means that the
device does not limit Session-Expires).
Determines the device's privacy handling of the P-Asserted-Identity
header. This indicates how the outgoing SIP message asserts
identity.

[0] Don't Care (default) = P-Asserted Identity header is not
affected.

[1] Add P-Asserted-Identity Header = Adds a P-Asserted-
Identity header. The header's values are taken from the source
URL.

[2] Remove P-Asserted-Identity Header = Removes the P-
Asserted-Identity header.
Notes:

This parameter affects only the initial INVITE request.

The configuration of privacy handling in the IP Group table takes
precedence over the settings of this global parameter.

If in the IP Group this parameter is set to 'Don't care', then
the settings of this global parameter is used.

If this global parameter and the IP Group are set to 'Don't
care', the device uses the same P-Asserted-Identity header
(if present) in the incoming message for the outgoing
message.

This parameter can also be configured per IP Profile, using the
IPProfile parameter (see 'Configuring IP Profiles' on page 236).
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32. Viewing Syslog Messages
Description
November 2011