Yealink T27P Administrator's Guide

Administrator’s Guide for SIP-T2_Series_T4_Series IP Phones
148
Parameter
Permitted Values
Default
Description:
Configures the number that the IP phone first dials out when a user presses the
speakerphone key or desired line key, dials out a call or off hook the phone using
account X.
Note: It works only if the value of the parameter “account.X.auto_dial_enable” is set
to 1 (Enabled).
X ranges from 1 to 16 (for SIP-T48G/T46G/T29G).
X ranges from 1 to 12 (for SIP-T42G).
X ranges from 1 to 6 (for SIP-T41P/T27P).
X ranges from 1 to 3 (for SIP-T23P/G).
X ranges from 1 to 2 (for SIP-T21(P) E2).
Web User Interface:
None
Phone User Interface:
None
Directory provides easy access to frequently used lists. The lists can be Local Directory,
History, Remote Phone Book and LDAP. The desired lists can be added to Directory using
a directory file. For more information on how to customize a directory file, refer to
Directory Template on page 515.
Procedure
Directory can be configured using the configuration files or locally.
Configuration File
<y0000000000xx>.cfg
Specify the access URL of the
Directory file.
Parameter:
directory_setting.url
Local
Web User Interface
Configure the Directory.
Navigate to:
http://<phoneIPAddress>/servlet
?p=contacts-favorite&q=load

Yealink T27P Specifications

General

Wall Mountable	Yes
Local Phonebook	1000 entries
Bluetooth	No
Wi-Fi	No
Gigabit Ethernet	No
Display	3.66" 240x120 pixel graphical LCD with backlight
Audio Features	HD voice, Full-duplex speakerphone
Network	Dual-port 10/100 Ethernet switch
Protocols	SIP v1 (RFC2543), v2 (RFC3261)
Power	IEEE 802.3af PoE
Connectivity	2 x RJ45 10/100M Ethernet ports
Voice Codecs	G.711(A/μ), G.722, G.723, G.729AB, G.726
EHS	Supports EHS with Plantronics headsets
Headset Port	Yes
Power Adapter	5V DC (optional)