User Manual

?If you press the END key while carrying out functions or before
carrying out functions, you will return to the initial screen.
Pressing the CLR key takes you to the previous screen. Also
after pressing the MENU key, while the “popup-menu” is
appears, if you do not press any key for 10 seconds, the
“popup-menu” will disappear.
4) Clear logs
This is a function to delete the list of calls. You can delete the
data of “received calls, dialled calls, missed calls” or delete the
whole list of calls by using all calls.
5) Call Info
(1) Call costs
This records the costs related to calls. You can set a maximum
value to avoid overcharge.
[1] Last call
This displays the cost of the last call.
[2] All calls
This displays the total cost of all calls. You can delete this
by using PIN2 authorization.
[3] Clear logs
This is a function of deleting logs related to the cost of
calls by inputting PIN1.
[4] Cost units
This is a function of setting a standard call within the
service zone. You can select the two options as follows.
-Read units: this reads Cost unit.
-Set units: You can set current cost unit and price per
unit.
[5] Max cost
You can set the maximum value of call costs in specified
units through PIN 2 authorization. They have two options
as follows.
-Read limit: this reads the maximum units.