Xblue Networks WiOS User manual

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Copyright © 2007 XBLUE Networks, LLC™ All rights reserved
www.xbluenetworks.com
Part Number: WIOSSG
WiOS
Wireless Office Speakerphone
Setup Guide
2.4 GHz Wireless Handset

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Notes:
Revision Table
Revision Description of Changes Date Released
Release – PAL Initial release 4/2007
V6 Labels on the Picture Page 5/2008
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Notes:

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T
Talk Button .......................................................................................................... 9
Telephone Callouts .............................................................................................. 6
Terminate a Call................................................................................................. 38
Tone Ring Mode ................................................................................................ 26
Transfer................................................................................................................ 9
Troubleshooting ................................................................................................. 29
U
User's Guide....................................................................................................... 37
V
Vibration ............................................................................................................ 25
Vibrator.............................................................................................................. 25
Voice Announce ................................................................................................ 26
Volume Bar........................................................................................................ 10
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Table of Contents
TABLE OF CONTENTS ..................................................................................3
INTRODUCTION .............................................................................................5
INTRODUCTION .............................................................................................5
FEATURES........................................................................................................5
TELEPHONE CALLOUTS.................................................................................... 6
COMPARISON TABLE................................................................................... 7
FEATURE MATRIX.........................................................................................7
PART NUMBERS..............................................................................................8
DEFAULT BUTTON LAYOUT.......................................................................8
FIXED BUTTON DESCRIPTIONS (HANDSET)...................................................... 8
Three (3) Soft Buttons................................................................................. 8
Dial Keypad................................................................................................9
Talk............................................................................................................. 9
Flash (Transfer) .........................................................................................9
Function / Feature......................................................................................9
Hold (Power)..............................................................................................9
Programmable Feature Buttons.................................................................9
Mute............................................................................................................9
Volume...................................................................................................... 10
Headset Jack ............................................................................................ 10
Speaker..................................................................................................... 10
QUICK SETUP GUIDE..................................................................................11
INSTALLATION ............................................................................................... 11
GETTING STARTED......................................................................................... 11
Wireless Key Telephone Handset.............................................................12
Wireless Base Unit ................................................................................... 12
Wall Mount............................................................................................... 13
OPERATION................................................................................................... 16
POWER ON /OFF ............................................................................................ 16
NORMAL OPERATION..................................................................................... 16
DISPLAY ICONS............................................................................................ 17
Ring..........................................................................................................17

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Battery...................................................................................................... 17
Out of Range.............................................................................................18
No Link to Base........................................................................................18
Registration.............................................................................................. 18
Key Lock (Flash / Transfer) ..................................................................... 18
Key Unlock...............................................................................................19
HANDSET PROGRAMMING....................................................................... 20
PROGRAMMING FIELDS .................................................................................. 21
LANGUAGE .................................................................................................... 22
REGISTRATION ............................................................................................... 23
DE-REGISTRATION......................................................................................... 24
RING MODE ................................................................................................... 25
AUTO PICK UP................................................................................................ 26
RESET HANDSET ............................................................................................ 28
REGISTRATION AND TROUBLESHOOTING.........................................29
Handset Registration................................................................................ 29
De-registering a Handset......................................................................... 32
SPECIFICATIONS .........................................................................................35
FREQUENCY RANGE....................................................................................... 35
ELECTRICAL SPECIFICATION (HANDSET) ....................................................... 35
LAMP CADENCE (HANDSET) .......................................................................... 35
BEEP /RINGER CADENCE (HANDSET) ............................................................ 35
BASE UNIT ..................................................................................................... 36
FCC RULES AND REGULATIONS .................................................................... 36
USER’S GUIDE...............................................................................................37
BELT CLIP...................................................................................................... 37
POWER ON/OFF ............................................................................................. 37
KEY LOCK ..................................................................................................... 37
ANSWER A CALL............................................................................................ 38
Hold..........................................................................................................38
Transfer.................................................................................................... 38
TERMINATE A CALL ....................................................................................... 38
PLACE A CALL ............................................................................................... 38
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O
Operation ........................................................................................................... 16
Out of Range...................................................................................................... 18
P
Part Numbers ....................................................................................................... 8
Power Button ....................................................................................................... 9
Power On/Off............................................................................................... 16, 37
Private mode ...................................................................................................... 26
Programmable Buttons......................................................................................... 9
Programming Fields........................................................................................... 21
Q
Quick Setup Guide............................................................................................. 11
R
Registration.................................................................................................. 18, 23
Base Unit....................................................................................................... 30
Dip Switches ................................................................................................. 30
Handset ......................................................................................................... 29
Procedure ...................................................................................................... 29
Reset Handset .................................................................................................... 28
Ring.................................................................................................................... 25
Ring and Vibrate................................................................................................ 25
Ring Mode ......................................................................................................... 25
S
Soft Buttons ................................................................................................... 8, 20
Speaker Button................................................................................................... 10
Specification
Base Unit....................................................................................................... 36
Beep Cadence................................................................................................ 35
Electrical ....................................................................................................... 35
Frequency Range........................................................................................... 35
Lamp Cadence............................................................................................... 35
Ring Cadence ................................................................................................ 35

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Hold................................................................................................................. 9
Programmable Buttons.................................................................................... 9
Soft Buttons..................................................................................................... 8
Speaker.......................................................................................................... 10
Talk ................................................................................................................. 9
Transfer ........................................................................................................... 9
Volume Bar ................................................................................................... 10
Flash..................................................................................................................... 9
Frequency Range ............................................................................................... 35
G
Getting Started ................................................................................................... 11
H
Handset Programming ....................................................................................... 20
Handsfree........................................................................................................... 26
Headset Jack ...................................................................................................... 10
Hold ................................................................................................................... 38
Hold Button ......................................................................................................... 9
Hot Keypad.......................................................................................................... 5
I
Installation ......................................................................................................... 11
Base Unit....................................................................................................... 12
Handset ......................................................................................................... 11
Introduction.......................................................................................................... 5
K
Key Lock ........................................................................................................... 37
Key Unlock........................................................................................................ 19
L
Language............................................................................................................ 22
N
No Link to Base ................................................................................................. 18
Normal Operation
Display Callouts............................................................................................ 16
Normal Operation Mode
Dip Switches ................................................................................................. 33
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Introduction
WiOS was designed to allow you to move freely while maintaining access to any
number of outside lines, and resources of your office telephone system. It can be
used for administrative and system programming as well as function in a hands free
environment. Generally, the digital telephone voice server can support a maximum
of 4 WiOS handsets using 2 remote base units; each can support 2 simultaneous
(Central Office or Intercom) conversations.
Features(Handset)
The WiOS was designed to function similar to their digital display telephone with
the mobility of a wireless environment. The handset has a hot keypad, allowing
telephone numbers to be dialed without having to press the “Talk” or “Speaker”
buttons and it can be used for hands free communications. WiOS is equipped with 3
interactive soft buttons, 6 programmable flexible buttons, and 7 fixed buttons –
including the volume bar (to increase or decrease the volume) and speaker buttons
which are found on the sides. And to make the most of WiOS, is also comes
equipped with a 1/8 inch (2.5 mm) headset jack and it can be programmed to ring,
vibrate or ring and vibrate for each incoming call, making WiOS one of the most
versatile key telephone available for businesses today.

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Telephone Callouts
Back lit, 3 line LCD
Volume Bar
Interactive Buttons
Headset jack
6–Programmable
buttons
Talk Button
Flash/Transfer
Button Function button
Hold Button
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INDEX
A
Answer a Call..................................................................................................... 38
Auto Pick up ...................................................................................................... 26
B
Background Music............................................................................................. 17
Base Unit
LED Cadence ................................................................................................ 14
Belt Clip............................................................................................................. 37
C
Comparison Table................................................................................................ 7
D
Default Button Layout ......................................................................................... 8
De-Register
Handset 1 ...................................................................................................... 34
Handset 2 ...................................................................................................... 34
De-Registration.................................................................................................. 24
Base Unit....................................................................................................... 33
Dip Switches ................................................................................................. 33
Handset ......................................................................................................... 32
Dial Keypad ......................................................................................................... 9
Display ICON .................................................................................................... 17
Battery........................................................................................................... 17
Key Lock....................................................................................................... 18
Ring Modes................................................................................................... 17
F
FCC Rules and Regulations ............................................................................... 36
Feature Buttons .................................................................................................... 9
Feature Matrix...................................................................................................... 7
Features................................................................................................................ 5
Fixed Buttons....................................................................................................... 8
Dial Keypad .................................................................................................... 9
Feature Button................................................................................................. 9
Flash................................................................................................................ 9
Function Button............................................................................................... 9

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Answer a Call
Intercom calls can be answered in hands free mode, allowing you to converse with
the calling party without pressing any buttons. If the handset rings, press either the
“Talk” or the “Speaker” button to answer the call. Depending on the “Auto Pickup”
parameter, you can also answer a call just by removing the handset from the
charging base.
Hold
To place a call on hold, press the hold button. To retrieve the call press the hold
button again, or select the CO Line on hold.
Transfer
There are several ways to transfer a call.
Option 1:
While on a telephone call, press the Hold button
Dial the destination (extension number, voicemail or hunt group)
Press the Transfer button to complete the transfer
Option 2:
While on a telephone call, press one of the 6-preprogrammed buttons
containing the extension number where the call will be transferred to.
Terminate a Call
Press the “Talk” button to terminate an active telephone call. Pressing the speaker
button may not terminate the call, depending on the conversation mode.
Place a Call
Dial the intercom telephone number or press one of the 6-preprogrammed buttons,
with an intercom or Central Office line programmed on it.
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Comparison Table
Digital Display telephone (wired) and the Wireless Key Telephone Handset
Feature Wired
Battery Charge Indicator N/A Yes (On LCD)
Conference or Page Yes Yes (Requires
a button)
Dial Keypad (12 key touch tone®) Yes Yes
Hold Yes Yes
LCD 3 – Line
16 – Character
3 – Line
16 – Character
LCD Backlit N/A Yes
Message Waiting Indicator Yes (with
LED)
Yes (On LCD)
Off-Hook Voice Announce Yes No
Programmable Buttons 18 6
Redial Yes Yes (Requires
a button)
Soft Buttons 3 3
Speaker Yes (With
LED)
Yes
System Programming Yes Yes
Talk button N/A Yes
Transfer / Flash Yes Yes
Volume UP/Down Yes Yes – Left
Side
Feature Matrix
Feature Description
2.4 GHz Frequency Hopping (90 Channels/100 times per
second) helps eliminate frequency interference.
Up to 250 Feet or 62,000 ft
2
Operating Range (depending on the environment)
Up to 9 hours of Talk Time Nickel Metal Hydride Battery (depending on
environmental conditions)
Up to 160 hours of Stand By time
Headset Jack 1/8 inch (2.55 mm) – commonly used on Cellular
Telephones

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Part Numbers
Part Numbers Description
2.4 GHz Wireless Key Telephone with Charging Base and Base
Station
2.4 GHz Wireless Key Telephone with Charging Base
Default Button Layout
Soft Button 1 (F1) Soft Button 2 (F2) Soft Button 3 (F3)
Programmable Button 1 The Red LED lights
when the feature is active
Programmable Button 4
Programmable Button 2 Programmable Button 5
Programmable Button 3 Programmable Button 6
Talk Transfer /
Flash
Function /
Feature
Hold
1 2 3
4 5 6
7 8 9
* 0 #
Fixed Button Descriptions (Handset)
Three (3) Soft Buttons
The Soft Buttons are interactive buttons that update based on the status of the
handset, designed to make programming and feature operation easier. In the manual
they are referred to as F1, F2 and F3.
Three Line A
16-Character
Display
F 1 F 2 F 3
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User’s Guide
WiOS takes the place of a digital key telephone; it has an easy to read 3-line LCD, 3
interactive soft buttons and a Hot Keypad. 6-programmable buttons can be assigned
as a CO Line, an extension or a feature, allowing calls to be answered, transferred,
placed on hold, or forwarded from the Wireless Handset, just like a digital key
telephone.
The “Hot Keypad” is a step saver dialing feature, which allows calls to be placed
without having to press extra buttons. Simply dial the extension that you are trying
to reach, or press the CO line and dial the telephone number. There is no need to
press the speaker or talk button before dialing.
Belt Clip
To help eliminate misplacing the Wireless Handset, we’ve included a belt clip. The
belt clip is attached to the back of the handset by inserting the plastic posts, found on
the belt clips, into the indentation found on the handset.
Power On/Off
To turn the power on or off, press the hold button for 3 seconds. When powered up,
the back lit LCD display, will show the current date and time, extension number and
ring mode. To conserve energy, the back lit display will turn off in 10 seconds and
after 20 seconds, the handset will go into sleep mode and only displaying, ring
mode, current battery charge, and the extension number. Any activity on the
telephone will wake the call up, and the handset will become fully functional.
Key Lock
Press the Flash key for 3 seconds, to lock and unlock the keys on the handset. This
will prevent the handset from dialing unintended digits. Although the keys are
locked, incoming calls can still be answered by pressing the talk or speaker keys.
The “Ç” in the display is the indication that the handset is locked. To unlock the
keys, after pressing the Flash button for 3 seconds, the third soft button will have to
be pressed as well.

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Base Unit
Line Jack Two port digital (2-wire) to the telephone system, using a
standard RJ11C
Port Jack The voltage for the base unit is supplied by the telephone
system over the digital port, connected through port 1.
Power Jack AC Power port is reserved for special environments only.
FCC Rules and Regulations
This product has been tested and found to be compliant with Part 15, and is eligible
to use the telephone system’s registration number.
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Dial Keypad
The dial keypad is used to dial telephone numbers.
Talk
The Talk Button is used to answer or originate an Intercom or Central Office calls.
Flash (Transfer)
The Transfer Button is used to transfer calls to other stations in the system. When
used as Flash, it will refresh the external dial tone from the telephone service
provider. To help eliminate the Wireless Handset from dialing erroneous numbers,
the key can be locked by pressing the Flash (Transfer) button for three (3) seconds.
To Unlock the keys press and hold the Flash (Transfer) button for three (3) seconds,
followed by the right soft button.
Function / Feature
The Function / Feature Button is used to activate features, enter the Attendant
administration mode or to enter System programming mode.
Hold (Power)
The Hold Button is used to place Intercom and Central Office telephone calls on
hold. Additionally, pressing the hold button for three (3) seconds will power the
handset on and off.
Programmable Feature Buttons
The Programmable Feature Buttons, with red LED’s, can be programmed with a
desired feature/function including Central Office Lines, Intercom, and Extension
Features such as Call Forward, Do-Not-Disturb, etc. To program a feature/function
button:
1) Press f[#] + [3]
2) Press the button to be programmed
3) Select the desired feature using the soft buttons (see speakerphone
user guide for a feature code list).
Mute
Although Mute can not be programmed on a button, it can be (De)activated by
dialing the code “f76”

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Volume (Left Side)
The volume bar is used to increase or decrease the receiver, ringer, speaker and
headset volumes.
Headset Jack (Left Side)
The headset becomes active when it is plugged in. However, for proper operation the
feature code f[9] + [#] may be required. When a headset is plugged into the
handset, the speakerphone becomes disabled.
Speaker (Right Side)
The Speaker Button is used to active the Speakerphone on an idle or busy handset
Volume Bar Headset Jack 1/8
inch (2.55 mm)
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Specifications
Frequency Range
Frequency Range 2.4 to 2.4835 GHz
Operating
Channels
90
Electrical Specification (Handset)
Battery Rechargeable Nickel Metal Hydride
Power Rating 3.6 V DC – 700 mAh
Stand-by Time Up to 160 hours
Talk Time Up to 9 hours
Line of Sight Up to 250 feet
Ft2 Up to 62,500 ft2
Lamp Cadence (Handset)
Dark Line or Intercom is idle, or the feature is not active
Lit Feature is active
Slow 0.5 seconds on, 0.5 seconds off, repeating
Fast 0.1 seconds on, 0.1 seconds off, repeating
I-Use 1.85 seconds on, 0.05 seconds off, 0.05 seconds on,
0.05 seconds repeating
Beep / Ringer Cadence (Handset)
Key Tone 50 milliseconds
Single Beep 500 milliseconds
Double Beep 250 milliseconds on, 250 milliseconds off, 250 milliseconds
on, then off
Intercom Ring 300 milliseconds on, 400 milliseconds off, 300 milliseconds
on, 2 seconds off repeating
CO/Trunk Ring 1 second on, 2 seconds off, repeating
Hold Recall Ring 300 milliseconds on, 400 milliseconds off, repeating

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De-register Individual Handsets
To remove power from the base unit, unplug port 1
Reposition the dip switches as follows:
Handset 1 – Place switches 1 and 2 in the down position (On)
and switch 3 in the up position (Off).
Handset 2 – Place switch 1 in the down position (On) and
switches 2 and 3 in the up position (Off).
De-register Handset 1 De-register Handset 2
Re-plug port on into the base unit to restore power. During the de-
registration process the LED on the base unit will flash at a unique rate;
125 milliseconds on, 125 milliseconds off. The de-registration process will
take approximately five (5) seconds.
When the process is complete, remove power from the base unit by
unplugging port 1. Place the dipswitches back into the “Normal
Operation” mode, by placing all switches up or off position.
Because the de-registration process is initiated from the base unit, the handset
remains passive and will update once the de-registration process is complete. To
confirm that the de-registration process is successful, the de-registered handset(s)
will display:
(()) 
PLEASE
REGISTER!
1 2 3
ON
1 2 3
ON
1 2 3
ON
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Quick Setup Guide
This section is designed to get the wireless handset on line quickly and easily, using
a brief outline format.
Installation
WiOS is actually a full function key set without wires. Therefore, each unit requires
its own digital extension in the telephone system. The digital extensions are plugged
into the back of the base station, which is connected wirelessly with up to two (2)
handsets. Each telephone system can have a total of four (4) wireless handsets (2
base units, each with 2 handsets).
Getting Started
The base unit, handset, charging base and electrical plug come as a kit. Before you
begin, make sure that all of these items are in good working order. Not shown here
is the wall mount plate that gets mounted under the base unit and the belt clip that
attaches to be back of the handset.

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Wireless Key Telephone Handset
1) Unpack the wireless handset and charging base unit
a. The charging base requires electricity and it should be plugged
into a 117 + 10% AC outlet. When the handset is placed into the
charging unit, the red charging light will illuminate.
2) Open the back of the handset, found at the bottom, to install the supplied
battery.
a. Unpack the battery
b. Plug the battery cable into the small white connector found at the
bottom of the handset; then clip the battery into place.
c. Replace the back cover
3) The handset will power up, if the battery has enough stored power, and the
display will say:
INITIALIZING
PLEASE WAIT…
Note: If the handset does not power up automatically, don’t worry, just press the hold button
for three (3) seconds to power it up manually.
4) The handset will try to establish a connection to the base unit, which is not
yet active. The display will update:
NO LINK TO BASE
a. Ensure the handset is fully charged, by charging it for 24 hours
before use. While programming, each handset is identified by the
port that it is plugged into, port 1 = line 1, port 2 = line 2.
Wireless Base Unit
The wireless base unit is a compact radio transmitter that connects the telephone
system with the Wireless Key Telephone Handset. It contains Printed Circuit Boards
(PCB’s) that can be susceptible to excessive heat or cold. Therefore, it should be
mounted in a clean, heat regulated area with a relative temperature of 50 to 80
degrees with a relative humidity of 40 to 80 percent.
It is complete line powered, by the telephone system through the RJ11C jack so
there is no need to locate it near an AC outlet. It is more important that it is a
centrally located area.
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Base Unit
The Dip Switches are used to de-register one, or both, handsets from the base unit.
To de-register a handset, it must be idle.
De-register All Handsets
To remove power from the base unit, unplug port 1
Reposition the dip switches as follows – Place switches 1 and 2 in the up
position (Off) and switches 3 in the down position (On).
Re-plug port on into the base unit to restore power. During the de-
registration process the LED on the base unit will flash at a unique rate;
125 milliseconds on, 125 milliseconds off. The de-registration process will
take approximately five (5) seconds.
When the process is complete, remove power from the base unit by
unplugging port 1. Place the dipswitches back into the “Normal
Operation” mode, by placing all switches up or off position.
1 2 3
ON
1 2 3
ON

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De-registering a Handset
ON occasion a handset needs to be de-registered. This would happen if the handset
were going to be used on the different base unit. There are two methods for de-
registering handsets: From the base unit using the dipswitches all handsets or the
individual handsets can be De-register or from the handset, each can be de-register
individually.
Handset
While in the programming mode, select the “De-registration” parameter:
(()) 
> DE-REGISTER
VIBRATION
Press (F1) or (F2) to toggle between “No” and “Yes”, press “OK” (F3) when the
desired answer is in the display.
(()) 
DE-REGISTER
NO?
A (()) 
DE-REGISTER
YES?
Select “No” to back out of this area without de-registering the handset. Select “Yes”
to de-register the handset. The display will update:
(()) 
> DE-REGISTER
PLEASE WAIT…
If it is successful the display will update:
(()) 
PLEASE
REGISTER
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Wall Mount
The Wireless Base Unit can be surface or wall mounted. The wall mount kit is a
standard wall place mounting bracket and the antenna can be kept straight for wall
mount, or bent at a 90 degree angle for surface mounting

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1) Unpack the Wireless Base Unit
a. To provide the best possible signal the unit should be located at
an optimum height and location for the coverage area. Like all
wireless systems, the wireless handset works best when it is in the
line-of-sight of the base unit. Obstacles such as concrete or metal
walls can substantially limit the range. Although rare, other
equipment in the same frequency range may cause interference.
When using more than one base unit, be sure to place them at
least 20 feet apart.
b. For proper operation, the dipswitches on the back of the base unit
should all be set to the “Off” position. (All switches follow the
white squares and are in the up position.)
c. Connect the base unit to the telephone system using one digital
port for each wireless key telephone handset.
i. If both extensions will be used, plug port 2 in first
ii. Plug in port 1 to power up the base unit
Note: The base station is completely powered by the telephone system so there is no need for an
external power supply or AC outlet.
d. To ensure proper operation, locate the red LED on the front of the
base unit. There are three (3) different cadences and they are:
1 2 3
ON
Line 1
Line PowerLine 2 Dip Switch
Antenna
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Before proceeding remember to place the dipswitches in the “Normal” position (All
switches up, in the off position) as seen below.
However, if the registration process is unsuccessful the following will be seen, go to
Base Unit, deregister handset individually:
(()) 
FAILED!
TRY AGAIN!
1 2 3
ON

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Base Unit
To remove power from the Base Unit by unplugging port 1
Place Dip Switch 1, in the up position, turning if off, while leaving switches 2 and 3
in the down position, turning them on. Switches follow the white squares, See
below:
Note: The LED will flash in the “Registration Mode” Cadence (125 milliseconds on, 125
milliseconds off). Dipswitch 1 is off (up) and Dipswitches 2 and 3 are on (Down), which takes
about five (5) seconds.
Plug port 1 in – restoring power to the base unit
Wait 5 seconds – the LED begins flashing rapidly. For the next 30 seconds, while
the LED is rapidly flashing, PRESS THE “OK” (F3) BUTTON on the Handset.
(()) 
REGISTERING
PLEASE WAIT...
If successful, the handset will update:
(()) 
> REGISTERED
HANDSET # 1
Note: If Handset 2 is being register the display will say “HANDSET #2”
The display shows that the handset is now on line:
(()) 
JAN01 TUE 4:14
NAME 12
1 2 3
ON
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Operation Cadence
Normal Operation 500 milliseconds on, 500 milliseconds off
Transition Mode 1000 milliseconds on, 1000 milliseconds off
(De) Register Mode 125 milliseconds on, 125 milliseconds off
e. Handset Registration
WiOS comes with a Base Unit is factory registered and should be
operational right out of the box. If the handset does not become
operational, please see the troubleshooting section for directions
to manually register the handset.
REGISTERED a
HANDSET # 1

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Operation
The Wireless keyset is designed for people on the go. The interactive display and
soft buttons make it easy to program and operate. This section is to help you
understand the displays.
Power On / Off
To turn the handset on, press the “Hold” button for three (3) seconds. The handset
will go through a start up procedure and the display will say “POWER ON”.
Although it is not necessary to turn the power off when not in use, the Wireless
Handset can be turned off by pressing the “Hold” Button for three (3) seconds.
When the telephone is idle, it will automatically go into standby mode to preserve
the battery charge. In standby mode, LED’s will not automatically update. The
Handset becomes active when a call is received or when any key is pressed.
The display will indicate a change in status:
POWER ON POWER OFF
Normal Operation
1) Once the Wireless Handset is registered the display will update to show the
ring mode(s), battery indication, date, time, user name, if supplied, and the
extension number.
(()) Ç 
JAN 01 TUE 4:11
NAME 12
2) To extend the battery standby time, the handset is designed to go into
standby mode. Once in standby mode, the display updates, see below, and
the handset becomes passive and does not update until a button is pressed.
(()) Ç 
NAME 12
Station Number
Station Name
Ring Mode
Battery Indication
Station Lock
Date and Time
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Registration and Troubleshooting
The Wireless Handset will be pre-register to a base unit, if they are purchased as a
package. If the handset is not registered perform the following steps:
Handset Registration
If the handset power is on, press the Hold button for 3 seconds to turn the handset
off. Wait 10 seconds before beginning the registration process
Handset
Press the Hold button for 3 seconds to power up the wireless handset
(()) 
PLEASE
REGISTER!
Press the first soft button (F1) to enter the programming mode
(()) 
> REGISTRATION
DE-REGISTER
Press the “OK” button (F3) to select “Registration”
(()) 
REGISTRATION
NO?
Press either the first or second (F1 or F2) soft button, changing from “NO?” to
“YES?”
(()) 
REGISTRATION
YES?
DO NOT PRESS “OK” (F3) AT THIS TIME

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Reset Handset
Reset Handset is used to initialize the handset back to factory default for these 6-
programming parameters. Extension features, programmed by the telephone system
and the programmable buttons are unaffected by this reset function.
Select “Reset Handset” to initialize the handset, press “OK” (F3).
(()) 
> RESET HANDSET
LANGUAGE
Press (F1) or (F2) to toggle between “No” and “Yes”, press “OK” (F3) when the
desired answer is in the display.
(()) 
RESET HANDSET
NO?
A (()) 
RESET HANDSET
YES?
If “NO” is selected, the handset will not be initialized and will return to the initial
menu. If “YES” is selected, the display will update and the handset will initialize
and restart automatically.
(()) 
RESETTING
PLEASE WAIT…
After the reset is complete, the handset restarts:
(()) 
INITIALIZING
PLEASE WAIT…
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3) Depending on system, the Wireless Handset could have an individual call
log, with the following display:
(()) Ç 
JAN 01 TUE 4:12
NAME CID 12
Display ICONS
The Display ICONS are pictures that are designed to help the user understand the
status of WiOS.
Ring
There are three ring modes: Ring, Vibrate, and both Ring and Vibrate. The visual
indication is located at the top left hand side of the display.
Ring Mode Vibrate Mode Ring & Vibrate
(( )) (())
Battery
The Wireless Handset is powered by a long life rechargeable Nickel Metal Hydrate
battery pack. The Battery ICON, which is located on the top right hand side of the
display, shows how much charge is left on the installed battery. As the charge
decreases so does the size of the battery ICON. If the charge gets too low, the ICON
gets very small the display will show, “Low Battery”. If the handset is in use an
audible tone is heard once every 15 seconds.
Battery Full Charge Low Battery Indication

LOW BATTERY 
When the wireless handset is not in the charging base, background music, when
enabled (f52), will drain the current telephone charge.
Caller ID call log

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Out of Range
When the handset is carried out of signal range from the base unit, a warning tone
will be repeated every 5 seconds and the display will update.
OUT OF RANGE
No Link to Base
If the connection from the Wireless Handset is lost, due to a power failure or lost
connection to the telephone system, the display will say “No Link to Base”. This is
an indication that the handset and the base unit are unable to communicate with each
other. To reestablish the link, return to the base unit to make sure that it is operating
correctly. Reestablishing link may take up to 30 seconds.
NO LINK TO BASE
Registration
If the Wireless Handset is not registered to the Base Unit, the LCD display “Please
Register” and not the extension name and number. To register the handset, refer to
the “Troubleshooting” section.
PLEASE REGISTER
Key Lock (Flash / Transfer)
When the Wireless Handset is idle, press the “Flash/Transfer” button for three (3)
seconds to lock and unlock the buttons (keys). This will prevent the handset from
dialing unintended digits. Although the keys are locked, incoming calls can still be
answered by pressing the talk or speaker keys. The “Ç” in the display is the
indication that the handset is locked.
(()) Ç 
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When set to “Hands free” the user can converse with intercom callers without
pressing any buttons or taking the handset out of the charging base. Central Office
calls still require the handset to be taken out of the base unit, press the Talk or
Speaker Button.
(()) 
AUTO PICKUP
HANDSFREE
When set to “Disable” the user must remove the handset from its charging base and
press either the “Talk” or “Speaker” buttons to answer the incoming call.
(()) 
AUTO PICKUP
DISABLE
Once the Desired Auto Pick up mode is selected, press the “OK” Button (F3). A
confirmation tone will be heard and the display will update:
(()) 
AUTO PICKUP
RECEIVER OK!

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Auto Pick up
Auto pick up allows the user to select how calls will be answered. There are three
(3) ways that a call can be answered, Hands free, Receiver and Disabled. In Hands
free mode the user can converse with incoming callers without removing the handset
from its charging base. In Receiver mode the user must remove the handset for the
charging base in order to converse. When Auto Pick up is disabled, the user will
have to remove the handset from the base unit and press either the Talk or the
speaker button to converse with the calling party.
The Auto Pick up functionality can be affected by the H-T-P (f98) feature.
To ensure proper operation please refer to the following matrix:
Wireless Handset Auto Pick-up Operation:
Disabled Receiver Handsfree
VA-HF
(Handsfree) Answer Hands free
VA – Private Announce only. User must dial “f76”to disable Mute
Tone Ringing Rings, does not
answer when
removed from the
charging base unit.
Rings, answers in
“Talk” mode
when removed
from the base unit
Rings, answer in
“Speaker” mode
when removed from
the charging unit
Select auto pickup to customize the way each handset will answer incoming calls.
(()) 
> AUTO PICKUP
RELEASE CALL
When set to “Receiver” the user can answer a ringing call by removing the handset
from the charging base or by pressing either the “Talk” or “Speaker Button”.
(()) 
AUTO PICKUP
RECEIVER
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Key Unlock
To Unlock the Handset, Press the “Flash/Transfer” button for three (3) seconds the
display updates:
LONG KEY PRESS
[TRANSFER]
TO UNLOCK
F 1 F 2 F 3
Note: “Long Key Press” = Press and hold the “Flash/Transfer” key for an extended period of
time, usually up to 3 seconds.
To ensure that the keys are not accidentally unlocked, the right “Soft Button” must
be pressed within three seconds to complete the “unlock” procedure. If the button is
not pressed the Handset remains locked.
TO UNLOCK
PRESS [F3]

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Handset Programming
To enter the Handset programming mode, press and hold the first soft button (F1) for
3 seconds. The soft keys assist in the programming process. In programming the
soft keys do double duty. When scrolling through the main programming screen,
soft keys (F1) and F2) are used for “Up” and “Down”. However, once a parameter
is selected, they are used for “Yes” and “No”. The right soft key (F3) is used for
“Select” and “OK”.
Soft Buttons Function
Left (F1) Enter/Exit Handset Programming Mode
Scroll up
Yes
F2 (Center) Scroll down
No
F3 (Right) Select
OK
On/Off
Left Soft Button
(
F1
)
Ri
g
ht Soft Button
(
F3
)
Center Button
(
F2
)
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Ring Mode
The Handset has three different ring modes. Ring, Vibrate, and Ring and Vibrate.
The Default setting is Ring only.
Select Vibration to set the type of ringing for this handset.
(()) 
> VIBRATION
AUTO PICKUP
When set to “Ring” – the handset will ring when the extension number is dialed.
Press “OK” (F3), the ICON will update.

VIBRATION
√RING VIBRATION
When set to “Vibrator” – the handset will vibrate when the extension number is
dialed. Press “OK” (F3), the ICON will update.
(( )) 
VIBRATION
RING √VIBRATOR
When set to “Ring and Vibrator” – the handset will ring and vibrate when the
extension number is dialed. Press “OK” (F3), the ICON will update.
(()) 
VIBRATION
√RING √VIBRATOR
Once the desired language is in the display, press OK (F3). A confirmation tone will
be heard and the word “OK” will appear in the display.
Once the desired Ring mode is selected press the “OK” (F3). A confirmation tone
will be heard and the display will update:
(()) 
VIBRATION
√RING + VIB OK!