Revolabs 10-FLX2-200-POTS Parts list manual

REVOLABS FLX2TM
Wireless Conference System
for analog phone lines
System Guide
Models:
10-FLX2-200-POTS 10-FLX2-020-POTS 10-FLX2-002-POTS 10-FLX2-101-POTS

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© 2011 REVOLABS, INC. All rights reserved. No part of this document may be
reproduced in any form or by any means without express written permission from
Revolabs, Inc. Product specifications are subject to change without notice.
Revolabs FLX2 System Guide –Analog
10-FLX2SYSGUIDE-EN
July 2011 (Rev 1.2)

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Introduction
Congratulations on your purchase of the Revolabs FLX2TM Wireless Conference Phone.
This system utilizes state of the art technology providing high band-width audio and
enabling clear, reliable, un-tethered communications with your telephone, PC, mobile
device, and video conferencing system.
The Revolabs FLX2 Conferencing Phone allows enhanced freedom for telephone and
video conferences by allowing independent locations of the microphones and the
speaker used during the call.
The FLX2 Conference Phone utilizes encrypted digital communication for its wireless
transport, ensuring highest security for your conversations. The FLX2 Conference
Phone is a flexible solution for all your communication needs, allowing it to be used in
your telephone network, for your video conferences, and with your Bluetooth enabled
cell phone or computer.
Welcome to the 21st century Unified Communications Technology!
Please read this documentation carefully and follow the instructions before using your
FLX2 Wireless Conference phone.
Safety Warnings
Do not expose any of the FLX2 components to water, moisture, or high humidity.
Do not expose any of the FLX2 components to extreme high or low temperatures.
Do not expose any of the FLX2 components to lit candles, cigarettes, cigars, or to
open flames, etc.
Do not drop, throw, or try to bend any of the components, as rough treatment could
damage them.
Do not open the casings of any of the components of the FLX2 Conference Phone
Do not use any other accessories than Revolabs’ originals intended for use with
this product. Use of non-original accessories may result in loss of performance,
damage to the product, fire, electric shock or injury. The warranty does not cover
product failures which have been caused by use of non-original accessories.
Only use the power adapters provided to connect the components to the electric
mains.
Please note the two different power supplies delivered with the Conference Phone.
Ensure that you connect the right power supply with the FLX2 Base Station and
the FLX2 Charging Tray, respectively.
Do not open or try to modify any of the batteries delivered with the FLX2
Conference Phone components. Replace batteries only with Revolabs approved
batteries.
Extreme heat, short circuits, or any attempt to open or modify the batteries might
cause them to ignite or explode.

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Contents
Introduction............................................................................................................................................ 3
Safety Warnings..................................................................................................................................... 3
Contents.................................................................................................................................................... 4
General Information ............................................................................................................................ 6
Quick setup for Telephone Conference Calls............................................................................... 7
Description .............................................................................................................................................. 9
Unpacking............................................................................................................................................................ 9
Installing FLX2 Components ...........................................................................................................10
FLX2 Base Station .......................................................................................................................................... 10
FLX2 Charger Base......................................................................................................................................... 11
FLX Dialer ......................................................................................................................................................... 12
FLX Speaker ..................................................................................................................................................... 13
FLX Microphones ........................................................................................................................................... 14
Initial Setup...................................................................................................................................................... 15
Managing A Call....................................................................................................................................15
Calling Configurations.................................................................................................................................. 15
FLX Home Screen ........................................................................................................................................... 17
Placing a Telephone Call ............................................................................................................................. 17
Answering an Incoming Telephone Call................................................................................................ 18
Ignoring an Incoming Telephone Call .................................................................................................... 18
Ending a Telephone call ............................................................................................................................. 19
Calling a Directory Contact......................................................................................................................... 19
Active Call Management .............................................................................................................................. 19
Charging Components during a Call........................................................................................................ 21
Bluetooth................................................................................................................................................23
Activating Bluetooth..................................................................................................................................... 23
Managing the Device Registry................................................................................................................... 23
Making a call via Bluetooth ........................................................................................................................ 25
Answering a call via Bluetooth ................................................................................................................. 25
Video Conference Collaboration ....................................................................................................26
Connecting a Video Conference System................................................................................................. 26
Configuring the Analog Audio ................................................................................................................... 26
Making a Video Call ....................................................................................................................................... 26
Mixing the audio signals.............................................................................................................................. 27
FLX2 System Configuration..............................................................................................................28
Menu Hierarchy.............................................................................................................................................. 28
Menu Navigation ............................................................................................................................................ 28
Recent Calls...................................................................................................................................................... 29
Contacts............................................................................................................................................................. 31
Audio Control .................................................................................................................................................. 34
Device Status ................................................................................................................................................... 36

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System Information ...................................................................................................................................... 36
Bluetooth .......................................................................................................................................................... 36
Home .................................................................................................................................................................. 36
Call....................................................................................................................................................................... 37
Setup................................................................................................................................................................... 37
Power On/Off the System Components .......................................................................................43
Troubleshooting..................................................................................................................................44
Warning Messages......................................................................................................................................... 44
Microphone, Speaker, or Dialer not connecting to Base Station .................................................. 45
Microphone, Speaker, or Dialer not paired with Base Station...................................................... 46
Telephone Interface problems ................................................................................................................. 46
Cannot dial numbers .................................................................................................................................... 46
Two phones using the same extension .................................................................................................. 46
LED Indicators................................................................................................................................................. 47
Reset to Factory Defaults ............................................................................................................................ 49
Technical Specifications ...................................................................................................................50
Models................................................................................................................................................................ 50
Regulatory Information ....................................................................................................................52
FCC Notice to Users........................................................................................................................................ 52
Industry Canada Notice to Users .............................................................................................................. 52
Restricted use with certain medical devices........................................................................................... 53
Export Law Assurance.................................................................................................................................. 53
North American UPCS Usage Restriction............................................................................................... 53
European Union Usage Restriction ......................................................................................................... 53
WEEE Notification.......................................................................................................................................... 53
Limited Warranty and Limitation of Liability...........................................................................56
Technical Support...............................................................................................................................57

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General Information
The Revolabs FLX2 Conference Phone includes several components which, in the sum,
make up the conferencing phone. The components are the Charge Base, Speaker,
Microphones and Dialer (handset).
In addition, the Base Station receives the wireless signals from those components and
connects into your telephone network for conference calls, with your video conferencing
unit to provide outstanding audio for your video calls, or to your Bluetooth enabled
device such as a cell phone or computer.

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Quick setup for Telephone Conference Calls
While all components delivered with the Revolabs FLX2 Conference Phone are partially
charged, we recommend charging the Speaker, the Microphones, and the Dialer for at
least 8 hours or overnight before starting to use the system.
Please note that the Revolabs FLX2 Conference Phone comes with two different power
supplies. Please ensure that you are using the correct power supply when connecting
the Base Station and the Charger Base.
Connecting the Base Station
Place the Base Station close to the analog
telephone outlet you want to use for the
conference phone. Connect the Base Station to
the telephone network using the provided RJ 11
Telephone cable. Use the 5 Volt power supply to
connect the Base Station to the power outlet.
The Base Station will power up.
Connecting the Charger Base
Place the Charger Base at a location where you
can easily access the Microphones and the
Speaker for your conference calls, e.g. on a side
board, a desk, or the conference table. Connect
the Charger Base to the power outlet using the
provided 12-15V power supply. Place the
Speaker, the Microphones, and the Dialer in the
respective openings of the Charger Base to
charge them.
The Microphones, Dialer and Speaker will
automatically connect to the Base Station after a
short time if it is powered up. You will hear a
confirmation chime from the Speaker once the
system is ready for use. If any of the
Microphones, the Speaker, or the Dialer is not
powered up, take them out of the Charger Base
for a few seconds and put them back in. This will
switch on each of the components.

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Making a call
To make a conference call, take at least one of the Microphones out of the Charger
Base, and take the Dialer out of the Charger Base. You can remove all Microphones
and the Speaker if you wish, but this is not required. Use the Dialer to enter the number
you want to call, including any leading digits your telephone connection might require.
The Speaker and any Microphone that is not in the Charger Base will be active during
the call. To finish a conference call, press the red hang-up button on the Dialer.
NOTE: It is also possible to have a conference call with the
microphones in the charger base. However, due to the
proximity of microphone and speaker at that time, audio
quality might be impacted. The maximum volume of the
speaker is limited while the microphones are in the charger
base. Microphones that are placed into the charger base will
be automatically muted. To use microphones in the charger
base they have to be unmuted manually after establishing the
call. If any microphone is active outside of the charger bay,
microphones in the charger bay cannot be activated (unmuted)
for the call.
To make a call using the Dialer as a handset, make sure that all Microphones are in the
Charger Base before starting to dial the number. At this point, only the Dialer will be
used for the call. To end the call, press the red hang-up button on the Dialer.
At any time during a call you can toggle between handset and conference phone mode
using the buttons on the Dialer.
To answer a call using the conference phone, simply remove one or more Microphones
from the Charger Base when the Speaker rings. If a microphone is already out of the
charger base when an incoming call comes in, pressing the button on the microphone
will answer the call in conference phone mode. You can also use the Dialer to answer
the call by pressing the green call button on the handset. If all microphones are in the
charger at this time, the call will be answered using the handset mode. If at least one
microphone is switched on and not in the charger base, this will answer the call in
Conference phone mode.

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Description
The Revolabs FLX2™Wireless Conference Phone is a unique marriage of innovative
technology and ergonomic design, allowing for an unparalleled experience when
making telephone calls, video conference calls, or using it with your Bluetooth enabled
cell phone or computer to make speaker phone calls.
The technology used allows the Microphones, the Dialer, and the Speaker to co-exist
with other wireless products such as wireless LANs (802.11b&g) without interference.
The Revolabs FLX2 Conference Phone includes digital encryption technology to ensure
secure wireless communications between the Microphones, Speaker and the Base
Station.
Unpacking
Your Revolabs FLX2™ Conference Phone package contains the following items. When
unpacking the system be sure to take inventory of all parts to ensure that nothing is
missing. If parts are missing, please contact your retailer.
FLX2 Base Station
FLX2 Charger Base
FLX Speaker
FLX Dialer
2 FLX Microphones
1 12-15V AC adapter for the Charger Base
1 5 V AC adapter for the Base Station
RJ11 Telephone Cable
Quick Setup Guide

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Installing FLX2 Components
The Revolabs FLX2TM System is comprised of several components that work together
to provide you with a great wireless conferencing system. These components must be
setup correctly for optimal performance of the system.
FLX2 Base Station
The Base Station is the wireless receiver and sender of the audio stream from the
Microphones and to the Speaker, as well as to the Dialer. It features the ability to
connect two Revolabs FLX Microphones and one Speaker wirelessly.
The Base Station is designed to optimize audio and video conferencing by providing
consistent audio input from all participants.
The FLX2 Base Station is shown in rear panel view below. It is equipped with a
telephone connection to connect to an analog telephone output, a DC power
connection, two mini-USB ports for firmware updates, and analog audio input/output
connections for video conferencing collaboration or for recording.
NOTE: The Base Station comes equipped with the necessary
cables and power supplies to perform an analog telephone
conference call. Other types of conference calls performed with
FLX2 may require additional cables that are not part of the
delivery.

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FLX2 Charger Base
The FLX2 Charger Base, shown below, provides charging capabilities for all battery
operated system components, including the Dialer, the Speaker, and the Microphones,
by allowing them to charge in one simple and organized location.
The FLX2 Charger Base is not required while in a conference call, however it can
maintain the charge of the FLX Speaker and FLX Dialer while a call is in progress. The
Charger Base is equipped with a DC power connection and a mini-USB connection for
firmware updates to the Dialer.

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FLX Dialer
The FLX Dialer equips the user with an intuitive and interactive tool for configuring and
operating the FLX System.
The Dialer is not only used to make and answer conference calls, but it is also used for
configuring the system settings, having a call using the handset, and monitoring the
system components.
The FLX Dialer, shown below, is composed of several parts such as a color LCD
screen, a compilation of buttons, and a microphone and handset speaker.

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FLX Speaker
The FLX Speaker, shown below, is a wireless active omnidirectional speaker that has
been designed and optimized specifically for use with the FLX Conferencing System.
The Speaker is equipped with a pairing button on the bottom and 4 LED indicators on
the top to display the activity of the Speaker and the mute status of the system. The
Speaker can operate in or out of the Charger Base during conference calls.

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FLX Microphones
The FLX Microphones provide a sleek and unobtrusive form factor allowing for closer
proximity to the participants and creating the best audio available to the far end. They
are equipped with a button for pairing and muting, an LED indicator to display mute
status and battery charge level, and an internal buzzer to warn if the Microphones have
lost connection to the Base Station.
The FLX Microphones, shown below, come in three different versions to provide a
flexible solution to meet all applications of conferencing spaces. Microphone types
include an omnidirectional tabletop Microphone, a directional tabletop Microphone, and
a wearable lapel style Microphone. Any combination of FLX Microphone can be used
with a FLX System as they are mix and match.
FLX Microphones will operate in or out of the Charger Base. It is recommended to
always remove the microphones from the charger tray for conference calls as audio on
the speaker and the microphones is limited while in the charger base. When using
Microphones in the charger tray system behavior is automatically adjusted to the close
proximity of speaker and microphones.

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Initial Setup
After unpacking the FLX2 Conferencing System, there are a few initial setup tasks that
must be performed before a call can take place or any system configuration can be
changed.
Connecting System Cables
The FLX2 Base Station and Charger Base each have a power supply that needs to be
connected, as shown below. In addition, the Base Station needs to be connected to the
telephone network using the provided RJ11 telephone cable before a conference call
can be made. The Base Station offers additional optional connections that are only
being used when the FLX2 System is connected to a video conferencing unit or a
recording device. The cables required for these connections are not included with the
FLX2 system and need to be purchased separately.
Managing A Call
The FLX2 Wireless Conferencing system is equipped with a telephone interface that
allows the system to make telephone conference calls. The following are the basic
operational instructions for making and receiving telephone conference calls.
Calling Configurations
The FLX2 Wireless Conferencing system has the ability to make and receive calls in
many different ways. This provides the caller the ability to choose what mode or call
type best suits the needs of each individual call.
Speaker Mode
Speaker mode allows the call to take place using the Speaker and Microphones
provided with the FLX2 System. This allows multiple users, within the conference room,
to participate in the call. It also provides the ability for the Microphones and Speaker to
be located anywhere in the conference room to meet the needs of each meeting. The
call, as well as the Speaker and Microphones, are controlled by the FLX Dialer. The
user can switch between ‘speaker mode’ and ‘handset mode’ while in a call.

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Handset Mode
Handset mode allows a telephone call to take place through the handset speaker and
microphone located in the FLX Dialer. This allows a single user to make and receive a
private call. It also provides the ability for the FLX2 System to act as a personal desk
phone. The Microphones and Speaker are not used during a handset call. The user can
switch between ‘speaker mode’ and ‘handset mode’ while actively in a call by using the
key marked ‘‘Handset’ or ‘Speaker’.
NOTE: To switch from a handset call to a speaker call at least
one Microphone should be out of the Charger Base and
switched on, and the Speaker must be switched on. If all
Microphones are in the Charger Base when switching from the
handset call to a speaker call, at least one of the Microphones
in the Charger Base has to be unmuted manually.
Telephone Call
The FLX2 Conference Phone allows making conference calls using an analog
telephone connection. A telephone call can be made using either ‘speaker mode’ or
‘handset mode’. A telephone call can be made at the same time as a video call.
Telephone calls are controlled via the FLX Dialer.
Bluetooth Call
The FLX2 System is equipped with a Bluetooth interface that supports the Hands Free
Profile (HFP). This profile allows the user to make a call through a cell phone, a
computer, or other device via a Bluetooth connection. A Bluetooth call can be made
using ‘speaker mode’ only. A Bluetooth call is controlled by the connected Bluetooth
device. A Bluetooth call can be made at the same time as a video call.
NOTE: Revolabs FLX only supports the Hands Free Profile
(HFP) for Bluetooth 2.0 or higher. Applications that try to use
the Bluetooth connection not using the HFP profile, or that are
using an older HFP / Bluetooth standard are not supported by
FLX.
Video Conference Call
The FLX2 System can be connected to a 3rd party video or PC conferencing system via
the Analog I/O ports located on the FLX2 Base Station. This allows the Microphones
and Speaker to be used as the audio interface for the video conference call. Video
Conference calls are controlled primarily by the video conference system. However,
audio properties can be controlled via the FLX Dialer. While the FLX2 Conference
Phone is connected to a video conferencing device, it might still make and accept calls
over the analog telephone connection or via a Bluetooth device.
NOTE: When using the FLX connected through the AUX IN
and AUX OUT to another device, only the FLX speaker can be

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used. All other speakers must be switched off. Any Echo
Cancellation provided on the Video Conferencing unit must be
switched off.
NOTE: For security reasons, Microphones will not send any
audio signal to the AUX OUT connector when in the charger.
To receive audio signal on the AUX OUT, microphones have to
be taken out of the Charger Base.
FLX Home Screen
Whenever the FLX is not in a call, the FLX Dialer will
show the FLX Home Screen. If time and date have been
set or received from the network, the screen will show this
information. Otherwise it will be blank.
From the home screen a call can be started, or the system
menu can be entered.
Placing a Telephone Call
1. From the home screen on the FLX Dialer enter the
phone number to be called.
2. Once the number is entered completely, press the
green ‘call’ button to initiate the phone call.
3. If any Microphones are out of the Charger Base and
active, the call will default to ‘speaker mode’ and
will be identified by the ring tone being played out of
the Speaker.
4. If no Microphones are outside the Charger Base the
call will default to ‘handset mode’ and the call will
take place on the FLX Dialer.

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Answering an Incoming Telephone Call
1. When the FLX2 System identifies an incoming call,
it will play the ring tone through the FLX Speaker. If
the Dialer is not in the Charger Base it will play a
ring tone, too.
2. If your phone line supports caller ID, and the caller
has not suppressed their caller ID information, the
FLX Dialer will display the caller ID information for
the incoming call.
3. A call can be answered in one of three fashions.
a. Press the Green ‘Call’ button or the ‘Answer’
key on the FLX Dialer.
b. Remove a Microphone from the charger.
c. Press the mute/unmute button on a
Microphone that is already out of the
charger.
NOTE: If there is either no Speaker active or no Microphones
outside the Charger Base when the incoming call is answered
from the FLX Dialer, the call will default to ‘handset mode’
and will remain in ‘handset mode’. The call can only be
switched to ‘speaker mode’ if the speaker is switched on. If the
call is switched to speaker mode while all microphones are in
the charger base the microphones will have to be unmuted
manually.
Ignoring an Incoming Telephone Call
1. When the FLX2 System identifies an incoming call,
it will play the ring tone through the FLX Speaker.
2. The FLX Dialer will display the caller ID information
for the incoming call.
3. A call can be ignored in one of two fashions.
a. Press the Red ‘End Call’ button on the FLX
Dialer.
b. Press the ‘Ignore’ key on the FLX Dialer.
Note: Once the user ignores the call, the system will
cease to ring, but the option to answer is available until
the caller disconnects.

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Ending a Telephone call
1. A call can be ended in two fashions.
a. Press the Red ‘End Call’ button on the FLX
Dialer during a call.
b. Place the Dialer in the charger.
(‘Handset mode’only)
2. When a call is ended the FLX Dialer will display the
phone number and the call duration for 2 seconds.
3. After 2 seconds, the home screen is shown, and
system is ready for calls.
4. Microphones not in the Charger Base will maintain
their mute states (muted / unmuted) when a call is
ended, and will start in this state when another call
is made.
Calling a Directory Contact
1. A directory contact can be called in one of two
ways.
a. Browse to contact menu: Menu Contacts.
Select the contact, and press the green ‘Call’
key.
b. Browse to contact menu: Menu 
Contacts. Select the contact, and press
the ‘Enter’ key or the ‘View’ key. From
the contact view screen, press the
green ‘Call’key.
Active Call Management
The FLX2 System has many call features that can be used when receiving or making
phone calls. These features can be controlled via the FLX Dialer during the call.
Caller ID
1. If the incoming caller is in the Contact List, Caller ID
will display both name and number of the incoming
contact.
2. If the incoming caller is not in the Contact List,
Caller ID will display the incoming information from
the network, which might include the telephone
number and Caller ID.
NOTE: An incoming Bluetooth call will display caller ID
information as well.

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Muting a Call
1. In handset mode, the ‘Mute’and ‘UnMute’ key will
mute/unmute the FLX Dialer microphone, not the
wireless Microphones.
2. In speaker mode, the ‘Mute’and ‘UnMute’ key will
mute/unmute all wireless Microphones.
NOTE: If the setting ‘All Mic Mute’ is OFF, the Microphone
mute buttons will be locked while the Master Mute is active.
The Master Mute can only be deactivated via the FLX Dialer.
Once deactivated, the Microphones will return to their previous
mute state. If ‘All Mic Mute’ is ON, the Mute / UnMute button
on the FLX Dialer and the mute buttons on the FLX
Microphones work together. Pressing either of these buttons
will mute / unmute all microphones out of the Charger Base, or
in the Charger Base if no microphone is outside.
Active Call Menu
During a call, pressing the ‘Enter’ key will open the ‘Active
Call Menu’. This menu allows putting a caller on hold, start
a Conference call based on a dialed number, a contact, or a
recent call. It also provides access to the Device Status
menu (see page 36), Audio Controls (see page 34) and the
System Info menu (see page 36).
Placing a Call on Hold
1. Access the Active Call Menu by pressing the ‘Enter’
key during a call. Select menu item ‘Hold’.
2. To resume the call press the ‘Resume’ key.