Yealink SIP-T33P Administrator's Guide

Administrator’s Guide for SIP-T2 /T3 /T4 /T5 /CP920 IP Phones
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SCA Configuration
The following table lists the parameters you can use to configure SCA.
Parameter
account.X.shared_line
[1]
<MAC>.cfg
Description
It configures the registration line type.
Permitted
Values
0-Disabled
1-Shared Call Appearance
Default
0
Web UI
Account > Advanced > Shared Line
Parameter
account.X.line_seize.expires
[1]
<MAC>.cfg
Description
It configures the line-seize subscription expiration time (in seconds).
Note: It works only if “account.X.shared_line” is set to 1 (Shared Call Appearance).
Permitted
Values
Integer from 0 to 65535
Default
15
Parameter
account.X.shared_line_callpull_code
[1]
<MAC>.cfg
Description
It configures the call pull feature access code to retrieve an existing call from another shared phone
that is in an active or public hold status.
Note: It works only if “account.X.shared_line” is set to 1 (Shared Call Appearance).
Permitted
Values
String within 99 characters
Default
Blank
Supported
Devices
All phones except T30P, T30, T19(P) E2 and CP920
Web UI
Account > Advanced > Call Pull Feature Access Code
Parameter
features.barge_in_via_username.enable <y0000000000xx>.cfg
Description
It enables or disables the phone to use the user name of the account to barge in an active call.
Permitted
Values
0-Disabled, user register name to barge in, the phone sends INVITE request with the register name
when barging in a call
1-Enabled, the phone sends INVITE request with the user name when barging in a call
Default
0
Supported
Devices
All phones except T30P, T30, T19(P) E2 and CP920
Parameter
phone_setting.call_remote_end_when_hold.busy_tone.enable <y0000000000xx>.cfg
Description
It enables or disables the phone to play a busy tone when a public hold call on the shared line is
retrieved by the remote party.
Note: It works only if "features.busy_tone_delay" is not set to 0.
Permitted
Values
0-Disabled
1-Enabled
Default
1
Supported
T57W, T54W, T53W, T53, T48U, T46U, T43U, T42U, T48S, T46S, T42S, T41S, T33P, T33G, T31P,

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