Yealink SIP-T27P - Page 4

4
Quick Start Guide
Yealink IP Phone – SIP-T27P
2. Connect the handset and optional headset, as shown below:
Note:
• The headset or wireless headset adapter EHS36 should be purchased separately.
• The EXT port can also be used to connect the expansion module EXP20. For more information on how to
use the EHS36 and EXP20, refer to Yealink EHS36 User Guide and Yealink EXP20 User Guide.
3. Connect the network and power, as shown below:
Note:
• The IP phone should be used with Yealink original power adapter (5V/1.2A) 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 don’t need to connect the power adapter. Make sure the hub/switch
is PoE-compliant.