2
Startup
After the IP phone is connected to the network and
supplied with power, it automatically begins the
initialization process. After startup, the phone is ready
for use. You can configure the phone via phone user
interface or web user interfafce.
Welcome
Initializing... please wait
3. Connect the network and power, as shown below:
You have two options for network and power connections. Your system administrator will advise
you which one to use.
Note:
The IP phone should be used with Yealink original power adapter (5V/600mA) only. The use of the
third-party power adapter may cause the damage to the phone. If you are connecting a PC to your phone,
we recommend that you use the Ethernet cable provided by Yealink.
If inline power (PoE) is provided, you do not need to connect the power adapter. Make sure the hub/switch
is PoE-compliant.
Power Adapter
(DC 5V)
IEEE 802.3af compliant
PoE Hub/Switch
PC Connection
(Optional)
A
B
AC Power Option
PoE ( Power over
Ethernet ) Option
PC Connection
(Optional)
PC
PC
