Matrix SETU VFXTH System Manual

85 Matrix SETU VFXTH System Manual
• In the Fallback Event list, select the event on occurrence of which SETU VFXTH should fallback to an
alternate Registrar/Outbound Proxy Server, if available.
• No Response
• 503 or No Response
• 5xx or No Response
Default: 503 or No Response
In case, the Fallback Server does not respond and the call is not routed to the destination port, the call
will be routed to another port type as per the Routing/Fallback Routing Group configured for the SIP
Trunk.
• Set the No Response Timer. It is the time for which SETU VFXTH will wait for the response from the
server for any request. If no valid response is received before the expiry of this timer, SETU VFXTH will
fallback to alternate Registrar/Outbound Proxy Server or Routing Group/Fallback Routing Group for
further processing of the call. Valid range: 01–99 seconds. Default: 20 seconds.
If the SIP General Request Timer configured in the System Parameters is less than the No Response
Timer, then SETU VFXTH will fallback to alternate Registrar/Outbound Proxy Server or Routing Group/
Fallback Routing Group on the expiry of the SIP General Request Timer and the No Response Timer will
stop.
• In the Registration Behavior, select the desired option:
• Register with all Servers
• Register with only one Server
If you select Register with only one Server, SETU VFXTH will get registered with the Registrar/
Outbound Proxy Server. If registration with the Registrar/Outbound Proxy Server fails, it will get
registered with Fallback Registrar/Outbound Proxy Server 1 or Fallback Registrar/Outbound Proxy
Server 2 respectively for further processing of call.
If you select Register with all Servers, SETU VFXTH will get registered with Registrar/Outbound
Proxy Server as well as Fallback Registrar/Outbound Proxy Servers. It will not apply Fallback logic
even if Fallback Server is enabled.
The Registration Behavior will be applicable only if, SIP Registration is enabled.
• Keep the Switch Registration to Alternate Server on Fallback check box enabled. SETU VFXTH
will get unregistered with the current server and will register with the alternate server, if fallback occurs
while sending the INVITE message.
The Switch Registration to Alternate Server on Fallback will be applicable only if, SIP Registration is
enabled and Registration Behavior is set as Register with only one Server.
• Select the desired option for Load Balancing from the following:
• Last Call Active: Each new call will be processed through the Registrar/Outbound Proxy Server
through which the last active call has been processed.
For example, if the last call has been processed by Fallback Registrar/Outbound Proxy Server 2,
the new call will also be processed through Fallback Registrar/Outbound Proxy Server 2 only.
• First Active: Each new call will be processed through the first active Registrar/Outbound Proxy
Server only.

Matrix SETU VFXTH Specifications

General

Brand	Matrix
Model	SETU VFXTH
Category	Gateway
Language	English