174 Matrix PRASAR UCS System Manual
• SIP Provisional Timer (sec): This is the time in seconds that the phone waits for final response after
receiving the provisional response from the called party. This timer starts on the receipt of the
provisional response from the called party and stops on receipt of the final response from the called
party or when the user disconnects the call. On expiry of the timer, the IP phone terminates the call
process and gives error tone to the user. The range of SIP Provisional Timer is 10-180 seconds.
Default: 60 seconds.
• General Request Timer (sec): This is the time in seconds for which the phone waits for response of a
transaction request. This timer starts on initiating a transaction. This timer stops on receipt of a
response for the request. On expiry of the timer, the phone clears the transaction. This timer is used for
Registration request, etc. The range of the General Request Timer is 10-60 seconds. Default: 20
seconds.
Debug
• To debug using Syslog Client supported by the SPARSH VP310, configure Debug parameters:
• Select the Enable Debug? check box. Default: disabled.
When the Debug check box is enabled, the phone will send the debug messages to the Syslog Server
IP address. Debug report can be viewed on the Syslog Server or any other application which can
capture the Syslog messages/debug sent by the phone.
• Enter the IP Address and port of the remote Syslog Server and as Syslog Server Address and
Server Port.
The address of the Listening Port of the Syslog Server is from 1025-65535;514. Default: 514. Syslog
uses the UDP as transport protocol and listens on the port 514 (the default listening port).
• You may select the Debug Level from the following options, by selecting the respective check box:
•SIP
• System
• Hardware
•Call
•Network
•VoPP
You may select any or all of these debug levels. The Syslog Client will send only the debug messages
for the selected level to the remote server on the IP network. For example, if the debug log of 'Call's is
required, you can select this option, and disable all others.
• Click Submit to save settings.
• If you have completed the configuration of the SPARSH VP310 Settings at Location 1, follow the same
steps as described above to configure the SPARSH VP310 at Location 2 and Location 3.
When you change any of the parameters listed below in the SIP Extension at Location 1, 2, 3, the phone
will restart automatically, if registered:
• Use SIP Extension
• SIP ID
• Authentication ID