AudioCodes Mediant 800 User Manual page 1269

CHAPTER 72 Configuration Parameters Reference
Parameter
[UnregisterOnStartup]
'Send Reject (503) upon
Overload'
configure voip >
sip-definition
settings > reject-
on-ovrld
[SendRejectOnOverload]
'SIP 408 Response upon
non-INVITE'
configure voip >
sip-definition
settings > enbl-
non-inv-408
[EnableNonInvite408Repl
y]
'Remote Management by
SIP NOTIFY'
configure voip > sip-
definition settings > sip-
remote-reset
[EnableSIPRemoteReset]
■ The user sends an unregister request.
■ The device sends a REGISTER request for the user, but
does not receive a SIP 200 OK in response.
■ The parameter is disabled. When enabled again, new random
user parts are assigned to the Accounts.
To configure Accounts, see
Enables the device to unregister all user Accounts that were
registered with the device, upon a device reset. During device
start-up, each Account sends a REGISTER message
(containing "Contact: *") to unregister all contact URIs belonging
to its Address-of-Record (AOR), and then a second after they are
unregistered, the device re-registers the Account.
■ [0] = (Default) Disable
■ [1] = Enable
To configure Accounts, see
Disables the sending of SIP 503 (Service Unavailable)
responses upon receipt of new SIP dialog-initiating requests
when the device's CPU is overloaded and thus, unable to accept
and process new SIP messages.
■ [0] Disable = No SIP 503 response is sent when CPU
overloaded.
■ [1] Enable = (Default) SIP 503 response is sent when CPU
overloaded.
■ Note: Even if the parameter is disabled (i.e., 503 is not sent),
the device still discards the new SIP dialog-initiating requests
when the CPU is overloaded.
Enables the device to send SIP 408 responses (Request
Timeout) upon receipt of non-INVITE transactions. Disabling this
response complies with RFC 4320/4321. By default, and in
certain circumstances such as a timeout expiry, the device
sends a SIP 408 Request Timeout in response to non-INVITE
requests (e.g., REGISTER).
■ [0] Disable = SIP 408 response is not sent upon receipt of
non-INVITE messages (to comply with RFC 4320).
■ [1] Enable = (Default) SIP 408 response is sent upon receipt
of non-INVITE messages, if necessary.
Enables a specific device action upon the receipt of a SIP
NOTIFY request, where the action depends on the value in the
Event header.
■ [0] Disable (default)
■ [1] Enable
The action depends on the Event header value:
■ "Event: check-sync;reboot=false": Triggers the regular
Automatic Update feature (if Automatic Update has been
enabled on the device).
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Mediant 800 Gateway & E-SBC | User's Manual
Description
Configuring Registration
Configuring Registration
Accounts.
Accounts.