Duophon AW901 OS anthracite DUO2521 conference system

Duophon AW901 OS anthracite DUO2521 conference system 

NEW Item
Manufacturer Part Number: DUO2521
Return and exchange excluded. 

Contain RJ9 to RJ45 connection cable for Unify Headset Port

for OpenStage & OpenScape und identical phones like Swyx and German Telekom.

• Unify OpenStage 40/60/80 T/HFA/SIP & G/HFA G/SIP
• Unify OpenScape Desk Phone IP 35G & 55G
• Telekom Octophon F640/F660/F680
• Swyx L640/660/680
• USB 2.0 connection for Softphones, PC / Notebook, SIEMENS OpenScape Personal Edition & conferencing via Skype™, Microsoft®Lync™, Windows Live™ Messenger

DUOPHON Audio Conference Unit / Conference Set
HD Voice Conference

 OpenStage Ready Certificate
 OpenScape Ready Certificate

Telefonkonferenz-System AW 901 OS, OpenStage Conference Unit, OpenStage Accessories

With the USB 2.0 interface all DUOPHON conference set's and hands free facilities are ideal audio components for softphones and video conferencing. With the integrated USB interface DUOPHON is getting to high quality audio unit for softphones, such as Unify / Siemens OpenScape Personal Edition and video conferences via Skype ™, Microsoft ® Lync ™, Windows Live ™ Messenger and others. The simultaneous conference via PC and other participants over the connected phone offers new possibilities.

Competitive edge through reasonable audio-conferencing
In today's ever rapidly expanding business world everywhere audio-conferencing is an affordable solution to facilitate faster decision making. Being able to continuously pass on information to business partners and employees not only saves time but also results in significant cost reductions. This advantage should not be underestimated, especially with regards to the permanent necessary enhancement of the competitive edge.

Adaption to available infrastructure
DUOPHON conferencing systems can be easily connected to the headset socket or the acoustical adapter of an already available telephone device of almost all brands. The conferencing system can be switched on or off using the headset or loudspeaker key. The variant AW 901 Universal allowed the connection between handset and phone. Softphones are connected with the provided cable in the sound card or the optional USB adaptor.

Adaption to conference room environment
DUOPHON conferencing systems operate according to the full duplex method, which means there is no fading out or distortion of sound. The voices of all participating members are reproduced as if they were present in the same room. Simultaneously, echo effects are suppressed to render a natural sound quality and to facilitate normal conversation between members. DUOPHON is designed to suit the architecture of any modern conference room. By attaching 2 to 9 microphones and 1 to 3 speakers, the systems can be conveniently used in relatively large conference rooms, as well.

Centrally operated control unit with USB interface
In addition to the optimal sound quality, any teleconferencing equipment should ensure transmission of sound in both directions simultaneously. By means of the electronic acoustical balance „full duplex“ is realized in the headset interface as well. This automatically prevents the commonly occurring feedback whistling. A noise filter ensures echo attenuation and minimizes disturbing background noise.

In addition to the sockets for connecting the telephone device and two Voice-Box units, the control unit includes a USB interface for conversation recording and PC telephony (AW901 HS, AW901 Universal & AW901 OS) and a volume control for the Voice-Box. The conference set is switched on and off by a toggle switch. 
The transparent USB connection cable must be ordered separately. Product No.:CPS-720753

Radial propagation of sound
The main advantage of the Voice-Box is its radial propagation of sound. Normally, speaker systems tend to emit sound primarily in one direction. Thus, people sitting behind such a speaker find themselves in a poor range of audibility. But with the technology developed by DUOPHON the entire range of tonal frequency emits permanent radially. Therefore the Voice-Box is acoustically superior not only to any static telephone device, but also to any comparable conferencing equipment.

Voice-Box
The speaker system is adjusted to the speech frequency range. This ensures optimal hands-free talking quality. In addition to the ageless design, the driving force behind the development of DUOPHON were the technical perfection, reliability and a high degree of mechanical quality. DUOPHON regards 'Made in Germany' as a reflection of a value. The Voice-Box has three sockets for connecting microphones at its bottom, which are invisible from the outside. The centrally placed blue illuminated logo at the speaker top signalizes the activity of the microphones.

Microphones
The DUOPHON pressure zone microphone has been developed especially for the telephone frequency range. Since the microphones can be positioned close to the conference participants, the transmission quality is enhanced: the acoustical component is improved compared to the room's disturbing acoustic. Every microphone is equipped with a mute key that cuts off all other connected microphones as long as it is required. Once the mute key is activated, the blue LED´s on all connected microphones and on the Voice-Box are turned off to indicate the mute status. The speaker remains active so that the participants can still listen.

WMS 40 Mini Pro WLAN Microphone
SMALL SIZE - BIG SOUND for Duophon. The WMS40 Mini wireless microphone system provides crystal clear sound and is a true plug'n'play solution. “Up and running” in a second, it is the optimum wireless solution for small stages, clubs, places of worship, hotels, and gyms. The system is available in different application optimized set packages, all of which includes a universal, switched mode power supply for worldwide operation. The WMS40 Mini system stands out for its extremely long battery life of 30 hours with a single AA battery which helps saving money in the long run.The WMS 40 Mini Pro WLAN Microphone must be ordered separately. Part No.: CPS-3347X00030

DUOPHON Telephone conferencing set benefits

• Easy to connect to any available telephone using headset socket, the handset interface or an acoustical adapter
• AW901 Universal is switched between handset unit and phone
• The integrated switch offers the choice between normal call or conference call
• Easy to operate – no configuration required
• No additional PABX ports are necessary
• 360° room coverage of speakers with excellent sound quality, 8 Watt, 100 - 12.000 Hz
• Wide band HD Voice with 160 Hz - 6,3 KHz
• High performance CPU suited for all room environments
• Full duplex technology for uninterrupted, simultaneous speak and listening
• Echo, feedback and distortion noise suppressed
• Adaptable size of the conference room with up to 3 speakers and up to 9 microphones
• Mute key in all microphones
• Conversation recording possible with a PC via USB
• PC telephony possible with: AW901 HS, AW901 Universal & AW901 OS
• Timeless design, top quality made in Germany

Scope of delivery:
1 St. VB901 Voice-Box
2 St. MI901 Microphones
1 St. ST901OS controller
1 St. STN901 AC adapter
1 K900 PA5.0 Voice-Box to the control unit (5 m patch cable)
1 K900 RJ9/45 control unit for telephone headset jack 0.5 m

Not included: Connection cable for Gigaset and Smartphones, 2,5 mm Jack Plug on RJ45

Transparent USB connection cable
By connecting (USB cable not included) USB connectors between the control unit and a PC / laptop's sound card is integrated to the control unit is activated and it can be recorded calls in the conference participants with or without a telephone connection.
The transparent USB connection cable must be ordered separately. Product No.:CPS-720753

The Duophon bag ( new design with green stripes) offers enough space to create a Duophon conference unit with accessories ( in particular control unit , voice box , 3 microphones) to store and carry . The bag is also suitable for all other Duophon conference sets. It is made ??of high quality black fabric , which gives it an elegant look while making it extremely durable. It also has the following practical qualities that protect their Duophon conference facility ideal. Made from top-of-the-range black fabric, this bag is not only stylish, but also extremely resistant.
The Duophon pocket must be ordered separately. Product No.: DUO2558

IMPORTANT NOTE!
In conversations and recording on pc and connect via usb under windows 7 please set the following in the system control:
control system > sound > recording > microphone (USB Headphone Set) properties > user-defined > AGC off deactivate

While connecting the conference set to the headset jack of a OpenStage terminal the following setting on telephone must be made:
Settings > Users > Password > 123 456 > OK > Preferences > Audio Headphone jack > conferencing device
Only this way a perfect voice quality is possible.