Yealink SIP-T27P User Manual

User Guide for the SIP-T27P IP Phone
42
Key Tone
If you enable key tone, the phone will produce a sound when you press the keypad.
To configure key tone via phone user interface:
1. Press Menu->Settings->Basic Settings->Sound->Key Tone.
2. Press or , or the Switch soft key to select Enabled or Disabled from the Key
Tone field.
3. Press the Save soft key to accept the change or the Back soft key to cancel.
Key tone is configurable via web user interface at the path Features->Audio.
Contact Management
This section provides the operating instructions for managing contacts. Topics include:
 Directory
 Local Directory
 Blacklist
 Remote Phone Book
Directory
Directory provides an easy access to the frequently used lists. The lists may contain Local
Directory, History, Remote Phone Book and LDAP. You can configure the list(s) to be accessed
for the Directory soft key.
Note
To configure the list(s) to access for the Directory soft key via web user interface:
1. Click on Directory->Setting.
2. In the Directory block, select the desired list from the Disabled column and then
click .
LDAP is disabled by default. For more information, contact your system administrator.

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