Expansion Microphone Firmware Upgrade; Upgrading Expansion Microphone Firmware - Konftel 800 User Manual

FEATURES AND ACCESSORIES
Connect the other end of the cable to the audio expansion port of the other
phone.
In case of expansion microphones, the other end of the cable is fixed in the
device.

EXPANSION MICROPHONE FIRMWARE UPGRADE

You can upgrade the expansion microphone firmware to the Konftel 800 firmware
version when your Smart Mic has an older firmware installed. Regularly updating
the expansion microphone firmware to match the phone firmware ensures the best
possible audio performance.
The phone suggests an automatic upgrade of the expansion microphone firmware
when you connect your Smart Mic to Konftel 800. You can connect one or two
Smart Mics simultaneously.
You can also initiate the expansion microphone firmware upgrade manually.
If you connect the expansion microphone to Konftel 800 during an active call, the
upgrade does not start until the call ends.
During the upgrade, the phone rejects all incoming and outgoing calls and does
not activate the
Call Transfer

Upgrading expansion microphone firmware

About this task
Use this procedure to upgrade the expansion microphone firmware when the
Smart Mic and your device have different firmware installed.
Before you begin
Make sure Konftel 800 is in Idle Mode.
Procedure
Connect the expansion microphone to your conference phone using the
available audio expansion port.
The expansion microphone LEDs flash red once.
A pop-up dialog window shows the following message: A connected
microphone needs firmware upgrade. Upgrade now?
On the pop-up dialog window, tap
feature. At that Konftel 800 indicates that it is Busy.
to start the upgrade.
Yes
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