AudioCodes Mediant 800 MSBG User Manual page 862

Parameter
Web: SBC User Registration Time
[SBCUserRegistrationTime]
Web: SBC Proxy Registration Time
[SBCProxyRegistrationTime]
Web: SBC Survivability Registration
Time
[SBCSurvivabilityRegistrationTime]
Web: SBC GRUU Mode
[SBCGruuMode]
SIP User's Manual
which the device then sends to the correct destination.
Notes:
When this parameter is changed from 1 to 0, new 3xx
Contact headers remain unchanged. However, requests
with the special prefix continue using the device's
database to locate the new destination.
Only one database entry is supported for the same host,
port, and transport combination. For example, the
following URLs cannot be distinguished by the device:
sip:10.10.10.10:5060;transport=tcp;param=a
sip:10.10.10.10:5060;transport=tcp;param=b
The database entry expires two hours after the last use.
The maximum number of destinations (i.e., database
entries) is 50.
For a detailed description of SIP 3xx Redirect response
handling, see ''Handling SIP 3xx Redirect Responses'' on
page 503.
Defines the duration of the periodic registrations between the
user and the device (the device responds with this value to
the user). When set to 0, the device does not change the
Expires header's value received in the user's REGISTER
request. If no Expires header is received in the REGISTER
message and the SBCUserRegistrationTime parameter is set
to 0, then by default, the Expires header's value is set to 180
seconds.
The valid range is 0 to 2,000,000 seconds. The default is 0.
Note: For this parameter to take effect, a device reset is
required.
Defines the duration for which the user is registered in the
proxy database (after the device forwards the REGISTER
message). When set to 0, the device sends the Expires
header's value as received from the user to the proxy.
The valid range is 0 to 2,000,000 seconds. The default is 0.
Defines the duration of the periodic registrations between the
user and the device, when the device is in survivability state
(i.e., when REGISTER requests cannot be forwarded to the
proxy and are terminated by the device). When set to 0, the
device uses the value set by the SBCUserRegistrationTime
parameter for the device's response.
The valid range is 0 to 2,000,000 seconds. The default is 0.
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 = The device provides same GRUU types as
the proxy provided the device's GRUU clients. (default)
[2] Temporary only = Supply only temporary GRUU to
users. (Currently not supported.)
[3] Public only = The device provides only public GRUU to
users.
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Mediant 800 MSBG
Description
Document #: LTRT-12804