Yealink SIP-T56A - Power over Ethernet

Getting Started
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3) Connect the handset and optional headset
4) Connect the power
You have two options for power connections. Your system administrator will advise you which
one to use.
 AC power (Optional)
 Power over Ethernet (PoE)
AC Power (Optional)
To connect the AC power:
1. Connect the DC plug on the power adapter to the DC5V port on the phone and connect the
other end of the power adapter into an electrical power outlet.
Note
Power over Ethernet
With the included or a regular Ethernet cable, the SIP-T56A smart media phone can be powered
from a PoE-compliant switch or hub.
The IP phone should be used with Yealink original power adapter (5V/2A) only. The use of the
third-party power adapter may cause the damage to the phone.