V-Tech DT-IP Technical Guide - Manual (Page 67)

Button Description:
Read From Device: Read all the info stored in the device
Write To Device: Write all the info to the device
Reset To Default: Reset all the info in the database to Default(Note that the operation is
for database in PC, if you want to reset the device info, press Reset To Default and then
press Write To Device)
Import: Import a parameter file that has been saved before to reset the info.
Export: Export a parameter file to backup the current info.
Close: Close the Parameter Management page
General Setting Description:
Call Wait Time: To set calling waiting time for door station and monitor. Range from 10 to
600s.
Call Talk Time: To set limitation for talking time. Range from 10 to 600s
IM Ring Number: To set the ring times for monitor when called. Range from 1 to 4
Call Transfer Wait Time: To set waiting time before diverting calling to next Guard Center
Advanced Setting Description
a. Call Priority
To set priority for different calling. Range from 1 to 4, 1 is the lowest priority, and 4 is the
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IP-2 wire system technical guide