Cisco 840 Manual - Page 17

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Cisco 840 Manual
Your Phone
Group Number
3
4
5
6
7
Hardware or Buttons in Group
On the right side of the phone is the Programmable Push to Talk (PTT) button on the
top, and the Power button on the bottom.
• Programmable PTT button—By default this programmable button is set to activate
PTT. If enabled, PTT sends broadcast messages over preprogrammed channels like
a walkie-talkie.
• Power button—Turns the power on and off, and locks and unlocks the screen. A
raised edge protects the power button, so it's not easy to press by accident.
On the bottom of the phone is the USB charging port on the left, the microphone in the
middle, and the charger contacts on the right.
• USB charging port—Supports a USB cable to charge the phone.
• Microphone—Captures your audio to send.
• Charger contacts—Connects with the contacts on a desktop charger to charge the
battery.
On the left side of the phone are three programmable buttons. By default, the top button
is set as the Scanner for 860S phones. By default, the middle and bottom buttons are set
as Volume up and Volume down respectively.
• Programmable button—By default, this programmable button is set as the barcode
scanner on the 860S phones.
• Programmable Volume up button—By default, this programmable button is set to
turn up the volume.
• Programmable Volume down button—By default, this programmable button is set
to turn down the volume.
On the top back of the phone is the rear camera on the far left, and the rear microphone
above the flash lens or torch. In the upper middle of the phone is a Programmable
Fingerprint scanner button.
• Rear camera—Captures images.
• Rear microphone—Cancels noise.
• Flash lens or torch—Emits light for a camera flash, or torch flashlight.
• Programmable Fingerprint scanner button—By default, this programmable button
is set to act as a fingerprint scanner to unlock the phone.
On the lower back of the phone is the rear speaker on the left, the battery latch in the
middle lower edge of the battery, and the battery.
• Rear speaker—Receives audio you can hear.
• Battery latch—Releases and catches the battery in the phone.
• Rechargeable battery—Powers the phone.
Hardware and Buttons
Your Phone
17