Phoenix Audio MT202-EXE speakerphone
Contents
1. USER MANUAL DUET EXECUTIVE USB DESKTOP SPEAKERPHONE DUET EXE OVERVIEW Control Button Panel ae Connector Panel z Loudspeaker X j Microphone The Duet is a high performance speakerphone for desktop use that can cover anywhere from small to medium room settings It has a commanding pickup and broadcasting range and is remarkably portable The Duet utilizes a high quality microphone and loudspeaker backed by a powerful DSP that runs advanced echo cancellation and noise suppression technologies The Duet is made out of an aluminum body which makes it exceptionally durable and great for travel Its plug and play design makes it extremely user friendly and eliminates the need for additional driver installations in order to use The Duet Executive which is the dual USB and phone model of the Duet family is a desktop solution that is compatible with almost any telephone smartphone tablet as well as Voice over IP VoIP conferencing This guide will help you learn how to use your speakerphone and will reveal all the features that come with it CONNECTING YOUR DUET RJ11 x 2 5mm Standard Phone Headset Jack Mini USB Connector 3 5mm Stereo Headphone External Speaker Connector CONNECT TO A COMPUTER This connection is for any session using your computer such as Voice over IP applications Skype Vidyo etc 1 Using the USB cable provided plug the mini USB side of the cable into the Duet l2. purchase date for a warranty claim and display the RMA number on the outside of the shipping package THIS WARRANTY IS VOID IF The product has been damaged by negligence accident act of God or mishandling or has not been operated in accor dance with the procedures described in the operating and technical instructions or The product has been altered or repaired by other than the Manufacturer or an authorized service representative of the Manufacturer or Adaptations or accessories other than those manufactured or provided by the Manufacturer have been made or attached to the product which in the determination of the Manufacturer shall have affected the performance safety or reliability of the product or The product s original serial number has been modified or removed NO OTHER WARRANTY EXPRESS OR IMPLIED INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR USE APPLIES TO THE PRODUCT MANUFACTURER S MAXIMUM LIABILITY HEREUNDER SHALL BE THE AMOUNT PAID BY THE END USER FOR THE PRODUCT Manufacturer shall not be liable for punitive consequential or incidental damages expenses or loss of revenue or proper ty inconvenience or interruption in operation experienced by the end user due to a malfunction in the purchased product No warranty service performed on any product shall extend the applicable warranty period This warranty extends only to the original end user and is not assignable or transferable This warranty
3. connect the female end of the 2 5mm adapter to the male end of the 2 5mm to RJ11 Plug the 3 5mm connector into your device RCA Connector Video Codec systems Using the RJ11 to RCA cable connect the RJ11 to the Duet Connect the black RCA to your VC s speaker output Connect the red RCA to your VC s speaker input Your Duet is ready to use No additional drivers or steps are needed however we do recommend downloading and using our Phoenix Audio Setup Utility for optimal audio controls and performance This utility can be found on our website www phnxaudio com USING THE DUET The Duet s control panel has 3 buttons Mute in the middle Volume Up to the right S J Volume Down tothe left ff LIGHT INDICATIONS Button panel light off unit is off not connected Button panel light on unit is on connected Button panel light blinking unit is on and the microphone is muted BASIC UNIT OPERATIONS Turn unit ON unit is always on when connected to a power source or USB device Turn unit OFF disconnect unit from power source or USB device Mute microphone push the Mute button once The button panel light will start blinking Unmute microphone push the Mute button once The button panel light will stop blinking and will stay on NOTE The MUTE button will mute the microphone not the speaker To mute the speaker just use the volume buttons to decrease the volume till no sound i
4. IN MULTIPLE UNITS EN Connect Duet 1 to your communication link PC telephone or both FJ Take the RJ11 to 2 5mm cable and plug the 2 5mm end of the cable into Duet 1 and the RJ11 into Duet 2 EJ Plug the Dummy Plug into Duet 1 s 3 5mm jack EX Setup output gain through the Phoenix Audio Technologies Setup Utility OdB gain Power Duet 2 using the supplied power adapter you can also power it from a USB port NOTE Plugging in the Dummy Plug signals to the Duet that it is in a Daisy Chain mode and activates all the required algorithms Failing to do so will disable the echo cancelling algorithm and other critical functions NOTE Phoenix offers a Daisy Chain Kit MT221 This kit consists of an 11 foot RJ11 to 2 5mm cable and a Dummy Plug that can assist you with Daisy Chaining HOW TO BRIDGE CALLS When the Duet Executive is connected to both your computer and your telephone you can bridge the two connections which will allow you and both parties to communicate freely with each other This feature is very convenient if you are on a VoIP call and want to patch in a person that has no access to a computer Simply call him her using your telephone while keeping the VoIP call active SPECIFICATIONS Compatibility Windows 95 and up MAC OS and Linux Connectivity USB connector PC or Laptop connectivity and power 2 5mm headset connection 3 5mm connection for external loudspeakers or headphones RJ11 conn
5. ector accompanied cables provided Size 3 75 in x 1 25 in x 4 5 in WxH x D Weight 0 55 lbs with USB cable Power USB power for PC and Laptop LED will illuminate External power supply included for phone only configurations when Duet is not plugged into the PC Performance Speech processing and echo suppression at 32KHz sampling rate HD speaker audio 16KHz bandwidth Maintains audio performance of the PC for HiFi audio applications when external speakers are connected Plugging in external speakers will automatically turn off the internal loudspeaker Audio 100 Full duplex performance No attenuation either way during full duplex Acoustic echo cancellation gt 40 dB High end performance conforms to ITU T G 167 standard Noise cancellation gt 10dB Residual echo is suppressed to the environment noise level to prevent artificial ducking of signal Voice level equalization Convergence speed 40 dB sec Tail length 200ms Convergence during full duplex no recovery time after full duplex Low delay 10 msec Bandwidth 20 7500 kHz for speech processing maintains the soundcard bandwidth Integrated loudspeaker Mute button and loudspeaker volume control buttons LED will blink in mute mode Four position gain setting for optimum adjustment of signal level into the telephone WARRANTY The following warranty statement is effective for all Phoenix Audio Technologies products a
6. is governed by the laws of the State of California For more information or technical support please refer to our website www phnxaudio com email us at support phnxaudio com or call 818 937 4779 Phoenix Audio Technologies 2934 N Naomi Street Burbank CA 91504 Telephone 818 937 4774 Fax 818 230 9116 info phnxaudio com
7. ocated on the connector panel below the unit FJ Plug the USB end of the cable into any USB port on your computer CONNECTING YOUR DUET CONNECT TO A PHONE SMARTPHONE TABLET VIDEO CODEC SYSTEM This connection is for any session using a phone device with either an RJ11 3 5mm headset or RCA jack telephone IP phone smartphone tablet Video Codec system Take a look at the kind of connector your device has for a headset jack and continue to the appropriate section below RJ11 connector square phone jack If your device has an RJ11 connector as its headset jack you will need to use one of two RJ11 to RJ11 cables that were supplied with your Duet The two cables one gray an one black have the same connector at both ends but have different internal wiring If you have a Cisco phone start with the black cable If it doesn t work repeat the process with the gray cable If you have an Avaya phone start with the gray cable If it doesn t work repeat the process with the black cable Plug the RJ11 cable into the Duet and plug the other end of the RJ11 into the RJ11 jack on your phone 2 5mm Connector telephone cellular phone If your device has a 2 5mm jack you will need to use the RJ11 to 2 5mm cable Plug the RJ11 end into the Duet and the 2 5mm end into the device 3 5mm Connector 4 pin for smartphone tablet Using the RJ11 to 2 5mm cable plug the RJ11 end into the Duet Using the provided 2 5mm to 3 5mm adapter
8. pe of amplified speakers or stereo headphones The external speakers headphones will be used by the Duet to play sound and the Duet s internal speaker will be muted NOTE When connecting the Duet Executive to external speakers the Executive will also send your telephone s audio to the external speaker or headphones While the internal Executive s speaker is disabled when using this connection the Executive s internal microphone is still functional This feature is useful if for example you listen to music stored on your computer while wearing headphones and the telephone rings You can pick up the call without taking the headphones off It can also be useful if you want to have a private conversation using standard headphones without the need to purchase a telephone headset DAISY CHAINING The Duet Executive is the only Duet model that can be Daisy Chained Any number of units can be connected in a Daisy Chain as long as all the units are Executive models This feature allows the Duet to cover medium to large conference rooms Every unit in the chain will utilize both its microphone and speaker DAISY CHAINING EXECUTIVES REQUIRES TWO ELEMENTS EN RJ11 to 2 5mm cable like the one supplied with each Duet and used for a cellular phone connection FA 3 5mm plug we call it a Dummy Plug The 3 5mm stereo plug is the standard plug used by most powered speakers and headphones Feel free to use your household headphones HOW TO DAISY CHA
9. s audible The volume buttons will control the Level of audio heard from the speaker and not the sensitivity of the Duet s microphone To adjust the microphone volume level use the Phoenix Audio Setup Utility which can be found on our website SETTING UP TELEPHONE OUTPUT GAIN Output gain controls the level sensitivity of the Duet s output audio signal going into your telephone If the gain is set too high the telephone input will clip the signal and the Duet will fail to cancel the line echo As a result you may hear an echo returning when you speak If the gain is set too low the other side may have trouble hearing you or won t be able to hear you at all You can customize your output gain by downloading the Phoenix Audio Setup Utility www phnxaudio com HEADSET CONNECTION The Duet is equipped with a 2 5mm standard telephone cellular phone headset connector Connecting a headset to the Duet will automatically disable the Duet s internal built in speaker and microphone Your PC s sound music VoIP communication etc will be converted into mono and sent to the headset s earphone together with the audio signal received by the telephone The headset connection is useful when you want to conduct a high quality private conversation using a standard telephone cellular phone headset CONNECTING EXTERNAL SPEAKERS HEADPHONES The 3 5mm External Speaker jack located on the Duet s connector panel can be used to connect any ty
10. s of October 1st 2007 Phoenix Audio Technologies warrants that this product is free of defects in both materials and workmanship Should any part of this product be defective the Manufacturer agrees at its option to repair or replace with a like new replacement any defective part s free of charge except transportation charges for a period of two years for all products This war ranty period begins on the date the end user is invoiced for the product provided the end user provides proof of purchase that the product is still within the warranty period and returns the product within the warranty period to Phoenix Audio Technologies or an authorized Phoenix Audio Technologies dealer according to the Product Return and Repair Policy listed below All inbound shipping costs are the responsibility of the end user Phoenix Audio Technologies will be responsible for all outbound shipping costs Product Return and Repair Policy 1 Return to seller if purchased through an authorized dealer a Proof of purchase date from reseller within warranty period must be provided by the end user b Seller may at its discretion provide an immediate exchange or repair or may return the unit to the Manufacturer for repair 2 Return to Manufacturer a An RMA return merchandise authorization number must be obtained by the end user from Phoenix Audio Technologies b The end user must return the product to Phoenix Audio Technologies with proof of purchase showing
Download Pdf Manuals
Related Search