AudioCodes Mediant 3000 User Manual

Version 7.0 1037 Mediant 3000
User's Manual 58. Configuration Parameters Reference
Parameter Description
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SBC Dialog-Info
Interworking
[EnableSBCDialogInfoInte
rworking]
Enables the interworking of dialog information (parsing of call identifiers
in XML body) in SIP NOTIFY messages received from a remote
application server.
 [0] Disable (default)
 [1] Enable
For more information, see ''Interworking Dialog Information in SIP
NOTIFY Messages'' on page 583.
[SBCKeepOriginalCallId]
Enables the device to use the same call identification value received in
incoming messages for the call identification in outgoing messages. The
call identification value is contained in the SIP Call-ID header.
 [0] = (Default) Disable - the device creates a new Call-
ID value for the
outgoing message.
 [1] = Enable - the device uses the received Call-ID value of the
incoming message in the outgoing message.
Note: When the device sends an INVITE as a result of a REFER/3xx
termination, the device always creates a new Call-ID value and ignores
the parameter's settings.
SBC GRUU Mode
[SBCGruuMode]
Determines the Globally Routable User Agent (UA) URI (GRUU)
support, according to RFC 5627.
 [0] None = No GRUU is supplied to users.
 [1] As Proxy = (Default) The device provides same GRUU types as
the proxy provided the device’s GRUU clients.
 [2] Temporary only = Supply only temporary GRUU to users.
(Currently not supported.)
 [3] Public only = The device provides only public GRUU to users.
 [4] Both = The device provides temporary and public GRUU to users.
(Currently not supported.)
The parameter allows the device to act as a GRUU server for its SIP UA
clients, providing them with public GRUU’s, according to RFC 5627. The
public GRUU provided to the client is denoted in the SIP Contact header
parameters, "pub-gruu". Public GRUU remains the same over
registration expirations. On the other SBC leg communicating with the
Proxy/Registrar, the device acts as a GRUU client.
The device creates a GRUU value for each of its registered clients,
which is mapped to the GRUU value received from the Proxy server. In
other words, the created GRUU value is only used between the device
and its clients (endpoints).
Public-GRUU: sip:userA@domain.com;gr=unique-id
Bye Authentication
[SBCEnableByeAuthentic
ation]
Enables authenticating a SIP BYE request before disconnecting the call.
This feature prevents, for example, a scenario in which the SBC SIP
client receives a BYE request from a third-party imposer assuming the
identity of a participant in the call and as a consequence, the call
between the first and second parties is inappropriately disconnected.
 [0] Disable (default)
 [1] Enable = The device forwards the SIP authentication response
(for the BYE request) to the request sender and waits for the user to
authenticate it. The call is disconnected only if the authenticating
server responds with a 200 OK.

AudioCodes Mediant 3000 Specifications

General

Brand	AudioCodes
Model	Mediant 3000
Category	Gateway
Language	English