Conference Phone User Manual
Table Of Contents
- Important Safety Instructions
- Caution: Read This Before Operating Your Unit.
- Contents
- Features
- About this Manual
- Preparation Procedure
- Configuring the Settings
- Setting the Menu List
- Registering the IP network information
- Setup of telephone function
- Configuring the sound settings
- Configuring the general settings
- Adjusting the ring tone volume
- Controlling the system using the remote operation function
- Configuring the backlight off setting
- Adjusting the LCD contrast
- Selecting the menu language (Language)
- Setting the date and time manually
- Setting the time zone
- Setting the daylight saving time
- Selecting the SNTP server for synchronization
- Selecting the SNTP synchronization interval
- Call history management
- Setting the password
- Calling a ProjectPhone system in the same subnet
- Setting the Date and Time
- Editing the Address Book
- Using the SIP Server
- Hierarchical Connection of Multiple ProjectPhone (Cascade Connection)
- Interlocked Connection of ProjectPhone Systems
- Connection Using Audio Connection Cables
- Updating the Firmware
- Troubleshooting
- Resetting this Unit
- Obtaining the Setting Information for Support on this Unit
- Confirming the System Log Message of This Unit (Syslog)
- Specifications
- Notes on Transferring/Disposing this Unit
![](/manual/yamaha/pjp-50r/conference-phone-user-manual/images/img-40.png)
35
Updating the Firmware
CONFIGURATIONS
English
Follow the procedure below to install the latest firmware
automatically.
• Automatic firmware update can be performed only if this unit is
connected to the Internet. If connection is not possible, follow
the procedure in “Updating the firmware manually” (page 36).
• 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 update operation is interrupted, this unit may
become unusable, in which case you need to return this unit to
the factory for repairs.
• When the firmware update is completed, this unit is restarted
automatically. All of the ongoing calls are disconnected at this
time.
• Do not unplug the power cable during the firmware update.
Otherwise, this unit could become unusable, in which case you
need to return this unit 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
.
This unit connects to the Internet and downloads the
latest firmware. When downloading is completed, the
firmware update is automatically started.
■ To cancel the firmware downloading
In step 5, press .
It takes about a minute for the revision
updating operation.
MIC MUTE (orange LED) on the top panel of this unit
flashes during the firmware update process. Do not turn
this unit off while MIC MUTE (orange LED) is flashing.
Updating the firmware automatically
Notes
MIC MUTE
HOOK
/ STANDBY
VOL
4
7
0
8
5
2
6
3
9
#
1
/
3. Sound Settings
2. Phone
1. Network Settings
Settings
7. Firmware Update
6. Restore Settings
5. Save/Load Config
Settings
2. No
1. Yes
ver. 1.30
Firmware Update