Yealink SIP-T33P Administrator's Guide

Appendix
568
l draft-anil-sipping-bla-03.txt—Implementing Bridged Line Appearances (BLA) Using Session Initiation Protocol
(SIP)
l draft-ietf-sip-privacy-00.txt—SIP Extensions for Caller Identity and Privacy, November
l draft-ietf-sip-privacy-04.txt—SIP Extensions for Network-Asserted Caller Identity and Privacy within Trusted Net-
works
l draft-levy -sip-diversion-08.txt—Diversion Indication in SIP
l draft-ietf-sipping-cc-conferencing-03.txt—SIP Call Control - Conferencing for User Agents
l draft-ietf-sipping-cc-conferencing-05.txt—Connection Reuse in the Session Initiation Protocol (SIP)
l draft-ietf-sipping-rtcp-summary-02.txt—Session Initiation Protocol Package for Voice Quality Reporting Event
l draft-ietf-sip-connect-reuse-06.txt—Connection Reuse in the Session Initiation Protocol (SIP)
l draft-ietf-bliss-shared-appearances-15.txt—Shared Appearances of a Session Initiation Protocol (SIP) Address
of Record (AOR)
To find the applicable Request for Comments (RFC) document, go to http://www.ietf.org/rfc.html and enter the RFC
number.
Reading Icons
T57W
T54W/T33P/T-
33G
T48U/S-
/G
T46U/S-
/G
T42-
U/
T42-
S/
T41-
S
T42-
G/
T41-
P
T40P-
/G
T29G
T53W/T-
53
/T43U
/T27G
CP9-
20
T31P/T31G/-
T31/
T30P/T30/
T23P/T23G
/T21(P) E2
T19
(P)
E2
Description
Wired network
is unavailable
(T48U/-
S)
(T46U/-
S)
/ / /
Wired network
is unreachable
Private line
registers suc-
cessfully
(
for
T42-
U)
Registration
failed
(Flash-
ing)
(Flash-
ing)
Registering
/ / / / / / / / / / /
Yealink Cloud
account
registers suc-
cessfully
Hands-free
(speakerphone)
mode
/ Handset mode
/ Headset mode

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