Yealink SIP-T33P Administrator's Guide

Using Handsets with T57W/T54W/T53W/T53 Phones
133
Parameter
base.double_pin_code.enable <y0000000000xx>.cfg
Description
It enables or disables double PIN feature.
Permitted
Values
0-Disabled, users use the PIN configured by "base.pin_code" to register the handset or access some
features.
1-Enabled, users use the PIN configured by "base.pin_code_for_register" to register the handset, and
use the PIN configured by "base.pin_code" to access some features.
Default
0
Parameter
base.pin_code_for_register <y0000000000xx>.cfg
Description
It configures the PIN for registering or de-registering a handset.
Note: It works only if “base.double_pin_code.enable” is set to 1 (Enabled).
Permitted
Values
Integer from 0000 to 9999
Default
0000
DECT Intercom
Intercom is a useful feature in an office environment to quickly connect with the operator or the secretary. Users can
make internal intercom calls and external intercom calls on the handset. Internal intercom calls are made among
handsets registered to the same phone.
The handset can automatically answer an incoming external intercom call and play warning tone.
Topic
DECT Intercom Configuration
DECT Intercom Configuration
The following table lists the parameters you can use to configure DECT intercom.
Parameter
custom.handset.auto_intercom <y0000000000xx>.cfg
Description
It enables or disables the auto intercom feature on the handset.
Permitted
Values
-1-Do not modify the configuration.
0-Off, auto intercom feature is disabled. Users need to answer incoming internal intercom calls manu-
ally.
1-On(Beep Off), the phone/handset answers an incoming internal intercom call automatically without
a warning tone.
2-On(Beep On), the phone/handset answers an incoming internal intercom call automatically and
plays a warning tone. It works when the silence mode is off.
Default
-1
Handset UI
OK > Settings > Telephony > Auto Intercom
Phone UI
T57W/T54W:
Menu > DECT Settings > Auto Intercom > Auto Intercom
T53W/T53:
Menu > Settings > DECT Settings > Auto Intercom > Auto Intercom

Yealink SIP-T33P Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Gray
Wall mountable	Yes
Operating system installed	Linux
Lines quantity	4 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	4
Volume control	Buttons
Number of function keys	5
Display diagonal	2.4 \
Display resolution	320 x 240 pixels
Voice codecs	AGC, AJB, CNG, G.711a, G.711u, G.722, G.723.1, G.726, G.729, G.729A, PLC, VAD, iLBC
Security algorithms	AES, HTTPS
Ethernet LAN data rates	10, 100 Mbit/s
Ethernet LAN interface type	Fast Ethernet
RJ-9 ports quantity	1
Ethernet LAN (RJ-45) ports	2
Input frequency	50/60 Hz
AC adapter input voltage	100 - 240 V
Power consumption (typical)	3 W
Power consumption (Power over Ethernet (PoE))	5 W
Number of handles included	1 pc(s)
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %

Weight and Dimensions

Depth	186 mm
Width	212 mm
Height	146 mm