Yealink SIP-T33P Administrator's Guide

Administrator’s Guide for SIP-T2 /T3 /T4 /T5 /CP920 IP Phones
405
Values
1-On, incoming calls are forwarded to the destination number (configured by the parameter “for-
ward.busy.target”) when the callee is busy.
Default
0
Web UI
Features > Forward&DND > Forward > Busy Forward > On/Off
Phone UI
Menu > Features > Call Forward > Busy Forward > Busy Forward
Parameter
forward.busy.target <y0000000000xx>.cfg
Description
It configures the destination number of the busy forward on a phone basis.
Note: It works only if “features.fwd.allow” is set to 1 (Enabled) and “features.fwd_mode” is set to 0
(Phone) (except T30P/T30/T19(P) E2/CP920 phones).
Permitted
Values
String within 32 characters
Default
Blank
Web UI
Features > Forward&DND > Forward > Busy Forward > Target
Phone UI
Menu > Features > Call Forward > Busy Forward > Forward to
Parameter
forward.busy.on_code <y0000000000xx>.cfg
Description
It configures the busy forward on code to activate the server-side busy forward feature.
The phone will send the busy forward on code and the pre-configured destination number (configured
by the parameter “forward.busy.target”) to the server when you activate the busy forward feature on a
phone basis.
Note: It works only if “features.fwd.allow” is set to 1 (Enabled) and “features.fwd_mode” is set to 0
(Phone) (except T30P/T30/T19(P) E2/CP920 phones).
Permitted
Values
String within 32 characters
Default
Blank
Web UI
Features > Forward&DND > Forward > Busy Forward > On Code
Phone UI
Menu > Features > Call Forward > Busy Forward > On Code
Parameter
forward.busy.off_code <y0000000000xx>.cfg
Description
It configures the busy forward off code to deactivate the server-side busy forward feature.
The phone will send the busy forward off code to the server when you deactivate the busy forward fea-
ture on a phone basis.
Note: It works only if “features.fwd.allow” is set to 1 (Enabled) and “features.fwd_mode” is set to 0
(Phone) (except T30P/T30/T19(P) E2/CP920 phones).
Permitted
Values
String within 32 characters
Default
Blank
Web UI
Features > Forward&DND > Forward > Busy Forward > Off Code
Phone UI
Menu > Features > Call Forward > Busy Forward > Off Code
Parameter
forward.no_answer.enable <y0000000000xx>.cfg
Description
It triggers the no answer forward feature to on or off on a phone basis.
Note: It works only if “features.fwd.allow” is set to 1 (Enabled) and “features.fwd_mode” is set to 0

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