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1

To assure the finest performance, please read this manual 
carefully. Keep it in a safe place for future reference.

2

Install this unit in a well ventilated, cool, dry, clean place with at 
least 10 cm on the top, 10 cm on the left and right, and 10 cm at 
the back of this unit — away from direct sunlight, heat sources, 
vibration, dust, moisture, and/or cold. 

3

Locate this unit away from other electrical appliances, motors, or 
transformers to avoid humming sounds.

4

Do not expose this unit to sudden temperature changes from cold 
to hot, and do not locate this unit in an environment with high 
humidity (i.e. a room with a humidifier) to prevent condensation 
inside this unit, which may cause an electrical shock, fire, 
damage to this unit, and/or personal injury.

5

Avoid installing this unit where foreign object may fall onto this 
unit and/or this unit may be exposed to liquid dripping or 
splashing. On the top of this unit, do not place:
– Other components, as they may cause damage and/or 

discoloration on the surface of this unit.

– Burning objects (i.e. candles), as they may cause fire, damage 

to this unit, and/or personal injury.

– Containers with liquid in them, as they may fall and liquid 

may cause electrical shock to the user and/or damage to this 
unit.

6

Do not cover this unit with a newspaper, tablecloth, curtain, etc. 
in order not to obstruct heat radiation. If the temperature inside 
this unit rises, it may cause fire, damage to this unit, and/or 
personal injury.

7

Do not plug in this unit to a wall outlet until all connections are 
complete.

8

Do not operate this unit upside-down. It may overheat, possibly 
causing damage.

9

Do not use force on switches, knobs and/or cords.

10 When disconnecting the power cable from the wall outlet, grasp 

the plug; do not pull the cable.

11 Do not clean this unit with chemical solvents; this might damage 

the finish. Use a clean, dry cloth.

12 Only voltage specified on this unit must be used. Using this unit 

with a higher voltage than specified is dangerous and may cause 
fire, damage to this unit, and/or personal injury. YAMAHA will 
not be held responsible for any damage resulting from use of this 
unit with a voltage other than specified.

13 Do not attempt to modify or fix this unit. Contact qualified 

YAMAHA service personnel when any service is needed. 
The cabinet should never be opened for any reasons.

14 When not planning to use this unit for long periods of time (i.e. 

vacation), disconnect the AC power plug from the wall outlet.

15 Be sure to read the “Troubleshooting” section on common 

operating errors before concluding that this unit is faulty.

16 Before moving this unit, press and hold 

 (Disconnect) to set 

this unit in standby mode, and disconnect the AC power plug 
from the wall outlet.

17 Condensation will form when the surrounding temperature 

changes suddenly. Disconnect the power cable from the outlet, 
then leave this unit alone.

18 When using this unit for a long time, this unit may become warm. 

Turn the power off, then leave this unit alone for cooling.

19 Install this unit near the wall outlet and where the AC power plug 

can be reached easily.

For U.K. customers

If the socket outlets in the home are not suitable for the plug sup-
plied with this appliance, it should be cut off and an appropriate 3 
pin plug fitted. For details, refer to the instructions described below.

The plug severed from the mains lead must be destroyed, as a 
plug with bared flexible cord is hazardous if engaged in a live 
socket outlet.

Special Instructions for U.K. Model

Caution: Read This Before Operating Your Unit.

This unit is not disconnected from the AC power source as long 
as it is connected to the AC wall outlet, even if this unit itself is 
turned off. This state is called the standby mode. In this state, 
this unit is designed to consume a very small quantity of power.

FOR CANADIAN CUSTOMERS

To prevent electric shock, match wide blade of plug to wide 
slot and fully insert.
This Class A digital apparatus complies with Canadian 
ICES-003.

WARNING

TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, 
DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.

WARNING

THE POWER SUPPLY CABLE OF THIS UNIT MUST BE 
CONNECTED TO THE MAIN SOCKET OUTLET VIA A 
PROTECTIVE EARTHING CONNECTION.

WARNING

This is a class A product. In a domestic environment this 
product may cause radio interference in which case the user 
may be required to take adequate measures.

Note

WARNING-THIS APPARATUS MUST BE 
EARTHED.

IMPORTANT

THE WIRES IN THIS MAINS LEAD ARE COLOURED 
IN ACCORDANCE WITH THE FOLLOWING CODE:

GREEN-AND-YELLOW:EARTH
BLUE:NEUTRAL
BROWN:LIVE

As the colours of the wires in the mains lead of this appa-
ratus may not correspond with the coloured markings 
identifying the terminals in your plug, proceed as follows:
The wire which is coloured GREEN-AND-YELLOW 
must be connected to the terminal in the plug which is 
marked by the letter E or by the safety earth symbol or 
coloured GREEN or GREEN-and-YELLOW.
The wire which is coloured BLUE must be connected to the ter-
minal which is marked with the letter N or coloured BLACK.
The wire which is coloured BROWN must be connected to the 
terminal which is marked with the letter L or coloured RED.

Summary of Contents for PJP-50R

Page 1: ...50R 1 2 3 4 5 6 7 8 9 0 MIC MUTE HOOK STANDBY VOL OWNER S MANUAL MODE D EMPLOI BEDIENUNGSANLEITUNG G IP Audio Conference System Système de conférence audio IP Setup Guide Guide des réglages Setup Anleitung ...

Page 2: ... you are not sure of the type of power supply to your home consult your product dealer or local power company For products intended to operate from battery power or other sources refer to the operating instructions 12 Grounding or Polarization This product may be equipped with a polarized alternating current line plug a plug having one blade wider than the other This plug will fit into the power o...

Page 3: ... IMPORTANT NOTICE DO NOT MODIFY THIS UNIT This product when installed as indicated in the instructions contained in this manual meets FCC requirements Modifications not expressly approved by Yamaha may void your authority granted by the FCC to use the product 2 IMPORTANT When connecting this product to accessories and or another product use only high quality shielded cables Cable s supplied with t...

Page 4: ... the number of devices that may be connected to a telephone line Excessive RENs on a telephone line may result in the devices not ringing in response to an incoming call In most but not all areas the sum of RENs should not exceed five 5 0 To be certain of the number of devices that may be connected to a line as determined by the total RENs contact the local telephone company For products approved ...

Page 5: ...e to read the Troubleshooting section on common operating errors before concluding that this unit is faulty 16 Before moving this unit press and hold Disconnect to set this unit in standby mode and disconnect the AC power plug from the wall outlet 17 Condensation will form when the surrounding temperature changes suddenly Disconnect the power cable from the outlet then leave this unit alone 18 Whe...

Page 6: ...32 Updating the Firmware 34 Software Licensing Agreement 34 Updating the firmware automatically 35 Updating the firmware manually 36 Troubleshooting 38 Q1 LED indicators do not light up 38 Q2 Web menu setting is not available 39 Q3 A call cannot be made 40 Q4 Other problems 41 Resetting this Unit 42 Obtaining the Setting Information for Support on this Unit 44 Obtaining the setting information 44 ...

Page 7: ... and speakers with high voice reproduction capability In addition it also incorporates a high performance adaptive echo canceller to eliminate interruptions of sound or drop in the voice level when multiple talkers speak simultaneously These features make your voice conference easy to talk and easy to hear Features Analog telephone circuit Connection to IP network Communication through analog tele...

Page 8: ...piled based on the latest version of the firmware as of October 2007 Note that the actual operations of the system may differ from the information given in this manual due to the addition of new functions or improvement of existing functions as a result of upgrading of the firmware revision For the latest information and firmware please visit the ProjectPhone support webpage of the following addre...

Page 9: ...cables stereo mini jack cables The designs of the line input output terminals of TV conference systems vary depending on the models Always use audio connection cables having the plugs matching the line input output terminals of the connected TV conference system Note that the plugs connected to the ProjectPhone system of the audio connection cables should always be the stereo mini plugs Caution re...

Page 10: ... between the LAN port of the system and the network Connect the modular cable between the LINE port of the system and the telephone circuit 2 Connect the AC adapter to the DC IN 12V terminal 3 Connect the power cable to the AC adapter 4 Connect the power cable to the AC outlet This unit is turned on and the microphone indicators light up in sequence Step 1 Connecting this unit 1 2 3 To an AC wall ...

Page 11: ...all of the necessary network information automatically To check if the correct network information is obtained Make sure that Tel IP ready or IP ready is displayed as shown below y If IP ready or Tel IP ready is not displayed or is displayed the network information has not been ontained correctly LAN Setting the network information manually Follow the procedure below to register the network inform...

Page 12: ...e Network Settings menu appears 5 Press or to select DHCP and then press The DHCP menu appears 6 Press or to select Disable and then press The Network Settings menu reappears 7 Press or to select IP Address and then press The IP Address menu appears 2007 09 20 12 16 14 Menu Address 3 Online 2 Call History 1 Settings Menu 3 Sound Settings 2 Phone 1 Network Settings Settings 3 Subnet Mask 2 IP Addre...

Page 13: ... and the Network Settings menu reappears 11 Press or to select Default Gateway and then press The Default Gateway menu appears 12 Use the numeric keys to enter the Default Gateway of this unit and then press The entered Default Gateway is registered and the Network Settings menu reappears 13 Press or to select DNS Server and then press The DNS Server menu appears Note 3 Subnet Mask 2 IP Address 1 ...

Page 14: ... and then press The entered DNS server IP address is registered and the Network Settings menu reappears 15 Press repeatedly until the initial display appears and confirm that the IP address of this system is displayed in it 3 Subnet Mask 2 IP Address 1 DHCP Network Settings 192 168 100 200 Menu Address 2007 09 20 12 16 14 Tel IP ready ...

Page 15: ...t and press 20PPS Select when your telephone circuit is a pulse 20 pps line 10PPS Select when your telephone circuit is a pulse 10 pps line Pb Default Select when your telephone circuit is a tone line y In general 20PPS is applicable to most pulse lines If you do not know the type of your telephone circuit consult your telephone company 7 Press or to select Country Code and press THe Country Code ...

Page 16: ...acing any object below this unit If the system is unstable because the tabletop or desktop is not flat adjust the height of the feet using the adjusters provided at the bottom Position of the talkers This unit is capable of 360 audio pickup when ZONE is set for the microphone mode The pickup area depends on the operation environment and settting Refer to Selecting the audio pickup area microphone ...

Page 17: ...he menu category and then press The menu items in the selected category appear The following figure shows an example in which 1 Network Settings is selected For details on the setting menu configuration see Setting the Menu List page 14 5 Change the parameter The following figure shows an example in which IP Address is selected For details on parameters of each menu item see Setting the Menu List ...

Page 18: ...rosoft Windows XP or Windows 2000 is required to view the Web menu 1 Check that this unit is turned on 2 Start the Web browser On the File menu choose Open 3 Enter http IP address of this unit and then click OK The main window for the Web menu appears If the main window of the Web menu is not displayed see Q2 Web menu setting is not available page 39 Configuring the settings using the Web menu Not...

Page 19: ...ings Network Settings Default Gateway Using the Web menu In the Web menu select Default Gateway Registering the DNS server referenced by this unit You can register the DNS server to be referenced by this unit The default setting is 0 0 0 0 Using the keys on this unit In the initial display select Menu Settings Network Settings DNS Server Using the Web menu In the Web menu select DNS Server Configu...

Page 20: ...eb menu In the Web menu select Dial Type Setting the hooking signal transmission time You can set the transmission time of the hooking signal for use in a call transfer Using the keys on this unit In the initial display select Menu Settings Phone Hooking Time Using the Web menu In the Web menu select Hooking Time Setting the prefix You can set the prefix that identifies the network The prefix can ...

Page 21: ...an Japan and China the telephone circuit type settings do not affect the functions of this unit When you make changes to Country Code Line Mode automatically changes to Mode 1 Using the keys on this unit In the initial display select Menu Settings Phone Line Mode Using the Web menu In the Web menu select Line Mode Selecting the audio pickup area microphone mode You can select the audio pickup area...

Page 22: ...ng the speaker mode You can select the audio output mode of the speakers during a call Mono Even during a call with more than one location the audio from other units is not divided according to their locations This mode is indicated by on the initial display Multi Default When this unit is connected to multiple locations the audio from other units is automatically divided according to their locati...

Page 23: ...d by on the initial display Medium Select this setting when this unit is used in a room with large reverberations This setting reduces the echo heard at the other party locations using the default Large setting This setting is indicated by on the initial display Small Select this setting when echo is still heard at the other party locations using the Medium setting This setting is indicated by on ...

Page 24: ...he ProjectPhone system and the system is not compatible with the G 711 extended encoding method select G 711 If this is selected this unit selects the optimum encoding method from G 711 µ law G 711 A law and G 726 32 methods according to the compatibility of the remote party G 711 Extension Default G 711 G 726 32 See Specifications page 46 for details about the frequency response and the transmiss...

Page 25: ...y the menus in Japanese Chinese Select this setting to display the menus in Chinese Using the keys on this unit In the initial display select Menu Setup General Settings Language Using the Web menu In the Web menu select Language Setting the date and time manually Set the time and date of the built in clock of the system manually For details see Setting the Date and Time page 22 Using the keys on ...

Page 26: ...sword and enter a 4 digit password Deleting the password Using the keys on this unit In the initial display select Settings General Settings Password Delete Password and then enter a the current 4 digit password by using the numeric keys The current password is deleted and you can make changes to the configurations previously under protection y When you set a password for the first time leave Old ...

Page 27: ...the adjustment the date and time information in this unit automatically at constant intervals The synchronization with the SNTP server may not be available depending on the security settings of the LAN accommodating this unit Using an external SNTP server requires the router settings to be changed etc Refer to the instruction manuals for your router for details 1 In the Web menu click Time The Tim...

Page 28: ...Address Book window reappears Do not include the prefix to the IP address telephone numbers etc you want to enter The Address Book can register up to 50 addresses of communication destinations The 50 addresses can include up to 16 IP addresses and up to 16 SIP addresses If the destination ProjectPhone unit obtains the IP address from a DHCP server its IP address may change from the last call If yo...

Page 29: ...d SIP server enter the authentication password for the SIP server in the SIP Server Password 5 In the SIP Address enter the SIP address to be set to this unit Enter the SIP address in the format sip sip address Example sip sipuser yamaha co jp 6 Click Submit The setting is registered and the top window of the Web menu reappears To connect a call using the SIP server the SIP address of this unit sh...

Page 30: ...or the IP extension number is set to 8 in the initial setting But it is also permitted to set a prefix See Setting the prefix page 15 for details Initial display When you use the SIP server IP address of this unit does not appears in the initial display Display during a call The SIP addresses of this unit and other units are displayed during the call Other displayed information and speaker modes a...

Page 31: ...ervers and clients as shown in the following figure Hierarchical Connection of Multiple ProjectPhone Cascade Connection What is a cascade connection Note 1 2 3 4 5 6 7 8 9 0 MIC MUTE VOL 1 2 3 4 5 6 7 8 9 0 MIC MUTE VOL 1 2 3 4 5 6 7 8 9 0 MIC MUTE VOL 1 2 3 4 5 6 7 8 9 0 MIC MUTE VOL 1 2 3 4 5 6 7 8 9 0 MIC MUTE VOL 1 2 3 4 5 6 7 8 9 0 MIC MUTE VOL Example Connecting the headquarter and branch A ...

Page 32: ... Connection Mode and then press The Connection Mode menu appears 6 Press or to select Cascade Server and then press The settings are saved Return to the initial display and check that is displayed at the top of the display Setup of the cascade clients Follow the procedure in Setup of the cascade server above and select Cascade Client in step 6 After completing the setting return to the initial dis...

Page 33: ...t are displayed during a call The mark displayed before each IP address indicates the cascade connection mode of each unit Cascade Server Cascade Client Communication using a cascade connection 1 2 3 4 5 6 7 8 9 0 MIC MUTE VOL 1 2 3 4 5 6 7 8 9 0 MIC MUTE VOL Cascade Server Master Cascade Server Master Headquarter Branch Cascade Server Slave Cascade Server Slave Cascade Server Slave Cascade Server...

Page 34: ...r ProjectPhone system The following illustration shows an example of an interlocked connection of three ProjectPhone systems including this system Setup of the Master unit Set External Input Output to Connection Master The display shows Using the keys on this unit In the initial display select Menu Settings Sound Settings External I O Connection mstr Using the Web menu In the Web menu select Exter...

Page 35: ... In the Web menu select External Input Output Audio y The audio may be distorted or too low in certain operating environments In such a case adjust Audio Input and Audio Output in the Audio Fine Adjustment menu For details see page 19 Change the settings of the audio input output of the connected PC and TV conference system in advance See Setting of PC page 32 for the settings of the audio input o...

Page 36: ...s unit From the initial display select Menu Settings Sound Settings Volume Fine Adj Audio OUT y The audio Adjust the volume using and Setup of this unit Set External I O to Audio The display shows Using the keys on this unit From the initial display select Menu Settings Sound Settings External I O Audio Using the Web menu Open the Web Settings Page and select External Input Output Audio y The audi...

Page 37: ...iffer depending on the PC When different from the following instruction refer to the instruction manuals of your PC or the sound card installed to your PC and set the parameters as follows 1 Click Start on the task bar point to Settings and click Control Panel 2 Click Sounds Speech and Audio Devices 3 Click Sounds and Audio Devices 4 Click the Audio tab 5 In the Sound Playback field click Volume 6...

Page 38: ...33 Connection Using Audio Connection Cables CONFIGURATIONS English 7 In the Sound recording field click Volume 8 Select the input audio according to the connection method Click Select either check box ...

Page 39: ...are permitted to download this program only for the purpose of upgrading the functions of this product Uploading or posting this program at a website accessible by the general public is prohibited unless you have permission from Yamaha 3 Production of duplicates You may only duplicate this program for the purpose of backup or when upgrading multiple units of this product 4 Inhibition of decompilin...

Page 40: ...it to the factory for repairs y You can also specify the URL from which the firmware is downloaded page 36 1 Press repeatedly until the initial display appears 2 Press The menu display appears 3 Press or to select Settings and then press The Settings menu appears 4 Press and then press or to select Firmware Update 5 Press The Firmware Update menu appears 6 Press or to select Yes and then press Thi...

Page 41: ...ged To use the latest firmware at all times In step 2 select YAMAHA Website If this unit cannot be connected to the Internet you need to download the latest firmware to your PC and then install it using TFTP Confirming the current version number Check the Program Version on the top of the Web menu Downloading the latest firmware to your PC Access the following ProjectPhone support page using your ...

Page 42: ... unit off while MIC MUTE orange LED is flashing When the firmware update is complete This unit restarts automatically Check the version number in the Program Version on the top of the Web menu to confirm that the new firmware has been installed properly Once the firmware update is started do not perform any other operation until the update operation is completed and this unit is restarted If the u...

Page 43: ... Cause Remedy The microphone indicators do not light up This unit is not turned on Check that the AC adapter and power cable are connected properly The power cable is not connected to the AC outlet Check that the power cable is connected to the AC outlet properly The main or branch circuit breaker is shut off If the circuit breaker is tripped to OFF set it to ON If the circuit breaker is ON set it...

Page 44: ...ngs access http IP address shown in the initial display of this unit The Web browser of the PC is set to use a proxy server The Web menu cannot be opened when the proxy setting is inappropriate When using Internet Explorer 6 for Windows open the Tool menu select Internet Options Connection tab Set LAN and clear the Use proxy user check box A network fault occurred or the communication is blocked b...

Page 45: ...s cannot communicate with a unit using the IP address Enable or disable the SIP server operation as required so that both units use the same type of address page 15 The SIP address in the address book is incorrect Register the correct SIP address page 23 The SIP server is not running Consult your system administrator The SIP address of the other unit is not registered in the SIP server Consult you...

Page 46: ...uired for communication is reserved pages 4 and 46 A network fault occurred Wait until the fault is released Consult your system administrator The LAN cable or modular cable is not connected properly Check that the LAN cable or modular cable is connected firmly The setting of the codec is not proper Set the codec properly page 19 Q4 Other problems Problem Cause Remedy The audio output is delayed T...

Page 47: ... Press or to select Settings and then press The Settings menu appears 4 Press or to select Restore Settings y If you forgot the password enter the master password page 21 5 Press The Restore Settings menu appears 6 Select Yes or Leave Address Book and press The setups of the system are reset and this unit restarts automatically y If you select Leave Address Book the data in the Address Book is ret...

Page 48: ... the Web menu click Restore Factory Setting The Restore Factory Setting window appears 2 Click Restore Factory Setting or Restore Factory Settings without deleting an address book The setups of the system are reset and this unit restarts automatically y If you select Restore Factory Settings without deleting an address book the data in the Address Book is retained ...

Page 49: ...normal applications You can download the setting information of this unit and save it in your PC 1 Click Download Setting Information in the Web menu The Download File window appears 2 Click Save The Save File window appears 3 Specify the file name and the place to be saved and then click Save The setting information is saved in your PC Obtaining the Setting Information for Support on this Unit No...

Page 50: ...ecifies the kind of the message that is sent and click y You can select the check boxes of multiple modes Debug Mode Sends the debug log to confirm the inner activity when an error occurs Info Mode Default Sends the operation log such as the event or states of the activity of this unit Notice Mode Sends the details of the operation log when this unit is in the normal state 3 In the Syslog Network ...

Page 51: ...dec frequency response also refer to the table below G 711 extension original system fs 16 kHz 300 Hz 7 kHz G 711 µ law 300 Hz 3 4 kHz G 711 A law 300 Hz 3 4 kHz G 726 32 300 Hz 3 4 kHz DHCP and SIP compliance Time synchronization using the SNTP server Port number for SIP 5060 UDP Port number for RTP RTCP 57000 to 57010 UDP Accessories AC adapter PJP PS01 x 1 Power cable x 1 LAN cable x 1 Modular ...

Page 52: ...a If this unit is transferred or disposed without restoring the factory settings information may be abused by a third party For instructions on how to restore the factory settings see Resetting this Unit page 42 When transferring this unit be sure to include with the owner s manual this manual Notes on Transferring Disposing this Unit Note ...

Page 53: ...tobre 2007 Des fonctions et spécifications peuvent être ajoutées ou changées par une mise à jour du micrologiciel Consultez le site PJP pour obtenir les tout derniers micrologiciel et manuels Site PJP http www yamaha co jp english product projectphone Dieses Benutzerhandbuch basiert auf der neuesten Version der Firmware vom Stand Oktober 2007 Die Funktionen und technischen Daten können möglicherwe...

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