Yealink SIP-T33P Administrator's Guide

Network Configurations
37
Web UI
Network > Advanced > CDP > Packet Interval (1~3600s)
Phone UI
Color Screen Phones:
Menu > Advanced (default password: admin) > Network > CDP > CDP Interval
Black-and-white Screen Phones:
Menu > Settings > Advanced Settings (default password: admin) > Network > CDP > CDP Interval
[1]
If you change this parameter, the phone will reboot to make the change take effect.
Manual VLAN Configuration
You can configure VLAN for the Internet port and PC port manually. Before configuring VLAN on the phones, you
need to obtain the VLAN ID from your network administrator.
For CP920 phones, you can only configure VLAN for the Internet port manually, because they only have an Internet
port.
The following table lists the parameters you can use to configure VLAN manually.
Parameter
static.network.vlan.internet_port_enable
[1]
<y0000000000xx>.cfg
Description
It enables or disables the VLAN for the Internet port.
Permitted
Values
0-Disabled
1-Enabled
Default
0
Web UI
Network > Advanced > VLAN > WAN Port > Active
Phone UI
Color Screen Phones:
Menu > Advanced (default password: admin) > Network > VLAN > WAN Port > VLAN Status
Black-and-white Screen Phones:
Menu > Settings > Advanced Settings (default password: admin) > Network > VLAN > WAN Port >
VLAN Status
Parameter
static.network.vlan.internet_port_vid
[1]
<y0000000000xx>.cfg
Description
It configures the VLAN ID for the Internet port.
Note: It works only if “static.network.vlan.internet_port_enable” is set to 1 (Enabled).
Permitted
Values
Integer from 1 to 4094
Default
1
Web UI
Network > Advanced > VLAN > WAN Port > VID (1-4094)
Phone UI
Color Screen Phones:
Menu > Advanced (default password: admin) > Network > VLAN > WAN Port > VID Number
Black-and-white Screen Phones:
Menu > Settings > Advanced Settings (default password: admin) > Network > VLAN > WAN Port > VID
Number
Parameter
static.network.vlan.internet_port_priority
[1]
<y0000000000xx>.cfg
Description
It configures the VLAN priority for the Internet port.
7 is the highest priority, 0 is the lowest priority.

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