Yealink SIP-T33P Administrator's Guide

Administrator’s Guide for SIP-T2 /T3 /T4 /T5 /CP920 IP Phones
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account.1.codec.g722.enable = 1
Note: The name of the audio codec in this parameter should be the correct one as listed in the above
example, otherwise the corresponding configuration will not take effect.
Permitted
Values
0-Disabled
1-Enabled
Default
Default:
When the audio codec is G.722.1c (48kb/s), the default value is 1;
When the audio codec is G.722.1c (32kb/s), the default value is 1;
When the audio codec is G.722.1c (24kb/s), the default value is 1;
When the audio codec is G.722.1 (24kb/s), the default value is 1;
When the audio codec is G722, the default value is 1;
When the audio codec is PCMU, the default value is 1;
When the audio codec is PCMA, the default value is 1;
When the audio codec is G729, the default value is 1;
When the audio codec is G726-16, the default value is 0;
When the audio codec is G726-24, the default value is 0;
When the audio codec is G726-32, the default value is 0;
When the audio codec is G726-40, the default value is 0;
When the audio codec is G723_53, the default value is 0;
When the audio codec is G723_63, the default value is 0;
When the audio codec is Opus, the default value is 0;
When the audio codec is iLBC_15_2kbps, the default value is 0;
When the audio codec is iLBC_13_33kpbs, the default value is 0;
Web UI
Account > Codec > Audio Codec
Parameter
account.X.codec.<payload_type>.priority
[1]
<MAC>.cfg
Description
It configures the priority of the enabled audio codec.
The name of the audio codec:
g722_1c_48kpbs-G.722.1c (48kb/s)
g722_1c_32kpbs-G.722.1c (32kb/s)
g722_1c_24kpbs-G.722.1c (24kb/s)
g722_1_24kpbs-G.722.1 (24kb/s)
g722-G722
pcmu-PCMU
pcma-PCMA
g729-G729
g726_16-G726-16

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