User's Manual

Getting Started
17
Wall Mount Method (Optional)
Note
2) Connect the handset and optional headset
Note
3) Connect the network and power
You have two options for power and network connections. Your system administrator
will advise you which one to use.
z AC power (Optional)
z Power over Ethernet (PoE)
AC Power (Optional)
To connect the AC power:
The headset, wireless headset adapter EHS36 and Bluetooth USB dongle BT40 should be
purchased separately.
The EXT port can also be used to connect an expansion module EXP40.
For more information on how to use EHS36, EXP40 and Bluetooth USB Dongle BT40, refer
to Yealink EHS36 User Guide, Yealink EXP40 User Guide and Yealink Bluetooth USB Dongle
BT40 User Guide.
The wall mount bracket should be purchased separately. For more information on how
to attach the wall mount bracket, refer to Yealink Wall Mount Quick Installation Guide
for T4X IP Phones.