AudioCodes Mediant 800 User Manual page 527

CHAPTER 20 SIP Definitions
Parameter
'Register by Served IP Group
Status'
reg-by-served-ipg-
status
[Account_RegByServedIPG]
'UDP Port Assignment'
udp-port-assignment
[Account_UDPPortAssignment]
Mediant 800 Gateway & E-SBC | User's Manual
Description
Note: The parameter is applicable only if you have enabled
the Registrar Stickiness feature (in this table):
■ 'Register' parameter to Regular or GIN.
■ 'Registrar Stickiness' parameter to Enable.
Defines the device's handling of Account registration based
on the connectivity status of the Served IP Group.
■ [0] Register Always = (Default) Account registration
by the device does not depend on the connectivity
status of the Served IP Group. The device sends
registration requests to the Serving IP Group even if the
Served IP Group is offline.
■ [1] Register Only if Online = The device performs
Account registration depending on the connectivity
status of the Served IP Group. It sends a registration
request to the Serving IP Group only if the Served IP
Group is online. If the Served IP Group was registered,
but then goes offline, the device unregisters it. If it
becomes online again, the device re-registers it. This
option is applicable only to Accounts where registration
is initiated by the device (i.e., the 'Register' parameter
is configured to any value other than No).
The Served IP Group's connectivity status is determ-
ined by the keep-alive mechanism of its associated
Proxy Set (i.e., the 'Proxy Keep-Alive' parameter is con-
figured to Using OPTIONS).
Note: The parameter is applicable only to the SBC
application.
Enables the device to dynamically allocate local SIP UDP
ports to Accounts using the same Serving IP Group, where
each Account is assigned a unique port on the device's leg
interfacing with the Accounts' Serving IP Group.
■ [0] Disable = (Default) The device uses the same
specific UDP port for all registrations done for this
Account (traffic between the device and the Serving IP
Group). This port is the one configured for the SIP
Interface ('UDP Port' parameter - SIPInterface_
UDPPort) that is associated with the Proxy Set of the
Account's Serving IP Group.
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