Yealink T27P Administrator's Guide

Administrator’s Guide for SIP-T2_Series_T4_Series IP Phones
160
Procedure
Live dialpad can be configured using the configuration files or locally.
Configuration File
<y0000000000xx>.cfg
Configure live dialpad.
Parameters:
phone_setting.predial_autodial
phone_setting.inter_digit_time
Local
Web User Interface
Configure live dialpad.
Navigate to:
http://<phoneIPAddress>/servlet
?p=settings-preference&q=load
Details of Configuration Parameters:
Parameters
Permitted Values
Default
phone_setting.predial_autodial
0 or 1
0
Description:
Enables or disables live dialpad feature.
0-Disabled
1-Enabled
If it is set to 1 (Enabled), the IP phone will automatically dial out the entered phone
number in the pre-dialing screen without pressing a send key.
Web User Interface:
Settings->Preference->Live Dialpad
Phone User Interface:
None
phone_setting.inter_digit_time
Integer from 1 to
14
4
Description:
Configures the time (in seconds) for the IP phone to automatically dial out the
entered digits without pressing a send key.
Note: It works only if the parameter “phone_setting.predial_autodial” is set to 1
(Enabled).
Web User Interface:
Settings->Preference->Inter Digit Time (1~14s)
Phone User Interface:
None

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)