Yealink SIP-T46U User Manual page 5

1. Getting started
You may need to provide a local
power source to your phone. Your IT
administrator can help you with this.
Connect the Ethernet cable
Connect your Ethernet cable between the internet port on the phone and a network port
(either on an in-line power switch/hub for power over Ethernet or in your network if
you're using a separate power adapter). If you're not sure how to do this, check with your
IT administrator.
Connect the optional Bluetooth USB dongle (purchased separately)
Insert the USB dongle in the one of the 2 slot on the back of the phone. If you're unsure,
check with your IT administrator.
USB 2.0
Network lead Power adapter DC 5V (not supplied)
USB Dongle