AudioCodes Mediant 500 E-SBC, User Manual

Page: 751 / 920

User's Manual 54. Configuration Parameters Reference
Version 6.8 751 Mediant 500 E-SBC
Parameter Description

[1] Enable = (Default) SIP 408 response is sent upon receipt of
non-INVITE messages, if necessary.
Web: SIP Remote Reset
CLI: sip-remote-reset
[EnableSIPRemoteReset]
Enables a specific device action upon the receipt of a SIP NOTIFY
request, where the action depends on the value received in the Event
header.

[0] Disable (default)

[1] Enable
The action depends on the Event header value:

'check-sync;reboot=false': triggers the regular Automatic Update
feature (if Automatic Update has been enabled on the device)

'check-sync;reboot=true': triggers a device reset
Note: The Event header value is proprietary to AudioCodes.
Web/EMS: Max SIP
Message Length [KB]
[MaxSIPMessageLength]
Defines the maximum size (in Kbytes) for each SIP message that can
be sent over the network. The device rejects messages exceeding this
user-defined size.
The valid value range is 1 to 50. The default is 50.
[SIPForceRport] Determines whether the device sends SIP responses to the UDP port
from where SIP requests are received even if the 'rport' parameter is
not present in the SIP Via header.

[0] = (Default) Disabled. The device sends the SIP response to the
UDP port defined in the Via header. If the Via header contains the
'rport' parameter, the response is sent to the UDP port from where
the SIP request is received.

[1] = Enabled. SIP responses are sent to the UDP port from where
SIP requests are received even if the 'rport' parameter is not
present in the Via header.
Web: Reject Cancel after
Connect
CLI: reject-cancel-after-
connect
[
RejectCancelAfterConnec
t]
Determines whether the device accepts or rejects a SIP CANCEL
request received after the receipt of a 200 OK, during an established
call.

[0] = (Default) Accepts the CANCEL, by responding with a 200 OK
and terminating the call session.

[1] = Rejects the CANCEL, by responding with a SIP 481
Call/Transaction Does Not Exist, and maintaining the call session.
Web: Verify Received
RequestURI
CLI: verify-rcvd-requri
[VerifyReceevedRequestU
ri]
Enables the device to reject SIP requests (such as ACK, BYE, or re-
INVITE) whose user part in the Request-URI is different from the user
part received in the Contact header of the last sent SIP request.

[0] Disable = (Default) Even if the user is different, the device
accepts the SIP request.

[1] Enable = If the user is different, the device rejects the SIP
request (BYE is responded with 481; re-INVITE is responded with
404; ACK is ignored).
Web: Max Number of Active
Calls
EMS: Maximum Concurrent
Calls
CLI: max-nb-of--act-calls
[MaxActiveCalls]
Defines the maximum number of simultaneous active calls supported
by the device. If the maximum number of calls is reached, new calls
are not established.
The valid range is 1 to the maximum number of supported channels.
The default value is the maximum available channels (i.e., no
restriction on the maximum number of calls).
Web: Number of Calls Limit
[IpProfile_CallLimit,]
Defines the maximum number of concurrent calls per IP Profile (see
''Configuring IP Profiles'' on page
304 ).
Web: QoS statistics in SIP Enables the device to include call quality of service (QoS) statistics in