Call Time Warning Tone; Sid Management (Programmable Option); A/B System Selection - Audiovox TR93 Operating Instructions Manual

Mobile cellular telephone
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Applicant: Shintom Co., Ltd.

Call Time Warning Tone

You can turn the Call Time Warning Tone on and off. When
it is set to on, a single warning tone will be heard every 1
minute and a double warning tone will be heard every 5
minutes during a call.
To Turn the Warning Tone ON:
1. Press f, *, 1 while not in use.
"Beep Tone on" will be displayed.
2. Press c to clear the display.
To Turn the Warning Tone OFF:
Press f,*,1again while not in use. On/off toggles and
"Beep Tone oF" will be displayed.
SID MANAGEMENT (PROGRAMMABLE
OPTION)
You can take advantage of a family of SID (System Identifi-
cation) groups by this Programmable option. This is a group
of cellular systems in cities that your carrier owns or has
special billing arrangements with. Your close family SID's
will be billed at the same rate as your home billing. (Both
NO SVC and R are off.) More distant family SID's will
be billed at a preferred rate. Your phone will display solid
R. When flashing R is displayed, you are using a
SID system that is not included in the groups assigned at the
time of programming.
If your display indicates NO SVC, you will need to change
your A/B system selection or, please refer to Multiple City
Registration to change phone registration to enable you to
make a call.
Note: For specific information regarding special billing
arrangements, please consult your cellular service
provider.

A/B SYSTEM SELECTION

You can select the system you need to use. The system that
you are registered with is the preferred system and your home
system.
1. Press f, 6.
2. Press ^ or v until your desired system is displayed.
.
3. Press
R/S
Note: When you turn the phone on, the phone will start
to scan the system of the last power-off.
EXHIBIT 20
PAGE 40 OF 52
Transmitter Type: BFYT3017
33

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