234 Matrix PRASAR UCS System Manual
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 client 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.
• Click Submit to save settings.
• If you have completed the configuration of the UC Client at Location 1, follow the same steps as described
above to configure the UC Client 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 go in Auto Configuration mode automatically, if registered:
• Use SIP Extension
• SIP ID
•Name
• Authentication ID
• Authentication Password
• Registrar Server Address
• MAC Address/IMEI/ESN Number
• Enable Device
• Device Type
• Transport Mode
• Enable SRTP
•QoS
• SIP/RTP Ports
• RTP Listening Port
• NAT Keep Alive
• SIP Timers
• Class of Service
• Trunk Access Code
• The SE Password of PRASAR UCS is changed
• Specific parameters in Network Port parameters are changed
• Specific parameters in VoIP Parameters are changed
• You restart the System
• Set the System to Default