V
TECH
E
NGINEERING
C
ANADA
L
TD
.
TITLE
Product Specification
MODEL
VTH1930 (Wireless Headset Phone)
Reference: PRC 00B6
Revision: 0
Page: 11 of 31
This document is proprietary to V
TECH
E
NGINEERING
C
ANADA
L
TD
.
Specifications are preliminary and are subject to change without notice.
21146
2 Functional Key and LED Indicator Descriptions
This section will provide a short description of the key and switch functions as well as any LED
indicators which may appear on the headset or base units.
2.1
Headset LED Indicators & Key Descriptions
2.1.1
Dual Color LED
Dual color green/red LED on headset to indicate
ON
(solid green),
Incoming Ringing
(flashing green in cadence w/ringing),
Extension or Base in use
(flashing green),
Low
Batt
(flashing red), and
Out of Range
(alternating red/green).
2.1.2
Volume Up/Down keys
These keys are used to adjust the headset volume up or down; there will be 8
discrete volume steps with a step size of 3dB each. Press and hold this key changes
the handset receiver volume at a rate of one level per half second. There will be
DTMF feedback present in the headset earpiece to acknowledge the keypress.
Either key will act to temporarily mute the headset ringer during incoming ringing.
2.1.3
FLASH Key
This key will act to Flash the telephone line during an off-hook state. Otherwise,
activating this key will act to auto-answer a call during incoming ringing.
2.1.4
Mic Boom
The Mic boom is a two position switch; in the up position it acts to turn off the
headset unit and disables any input from the headset keys or the remote dialcard.
In the down position it activates the headset, acts to answer incoming ringing, and
allows the headset functions (including off) to be controlled via the remote dialcard.
2.2
Remote Dialcard LED Indicators & Key Descriptions
There are no LED indicators on the IR remote dialcard; this is done to eliminate excessive
current consumption and extend battery life.
2.2.1
PHONE KEY
Press this key to access a LINE. If the headset has already accessed a line,
pressing the PHONE key will flash the line. Pressing the PHONE key will cause the
unit to immediately access a line from any state or mode the phone is in including
hold.
2.2.2 HOLD
KEY
This key has two functions. Pressing this key when the handset is off hook will
place the call on HOLD. Pressing HOLD a second time will cancel hold. Pressing
OFF will not cancel hold or end the call
