Yealink SIP-T27P Quick Start Guide

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.

Yealink SIP-T27P Specifications

General

Handset type	Wired handset
Product type	IP Phone
Product color	Cappuccino, Black
Backlight keypad	Yes
Volume control	Digital
Base station keys	36
Number of programmable keys	8
Phonebook capacity	1000 entries
Number of VoIP accounts	6
Voice codecs	G.722, G.726, G.711, G.729, G.711a, G.729A, iLBC, G.729B
Display diagonal	3.66 \
Display resolution	240 x 120 pixels
Networking standards	IEEE 802.1p, IEEE 802.3af, IEEE 802.1x, IEEE 802.1Q
RJ-9 ports quantity	2
AC adapter input voltage	100 - 240 V
AC adapter output current	1.2 A
AC adapter output voltage	5 V
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
Number of handles included	1 pc(s)

Weight and Dimensions

Depth	210 mm
Width	265 mm
Height	170.5 mm
Package depth	225 mm
Package width	300 mm
Package height	118 mm