Tech specs
Brand
Yealink
Product Line
Yealink
Model
SIP-T33G
Manufacturer
Yealink
IP Address Assignment
DHCP, PPPoE, Static
IP Telephony Network Ports
2 x Ethernet 10Base-T/100Base-TX/1000Base-T
Network Features
Lightweight Directory Access Protocol (LDAP), Network Address Translation (NAT)
Network Protocols
DNS, HTTP, HTTPS, IP, Link Layer Discovery Protocol (LLDP), SNMP, SRTP, TFTP
Phone Connections
Headset jack / RJ-9
Backlit Display
Yes
Color Depth
16-bit (65000 colors)
Color Support
Color
Display Diagonal Size
2.4 inch
Display Diagonal Size (metric)
6.1 centimetre
Display Location
Base
Display Resolution
320 x 240 pixels
Display Type
LCD display
Indicators & Controls
Voice message waiting indicator
Multiple Conferencing
5-way
Phone Directory Capacity
1000 names & numbers
Speakerphone
Yes
Voice Codec
G.711A/µ, G.722, G.723.1, G.726, G.729ab, iLBC
Additional Functions
Call recording, Intercom
Call Services
Call Forwarding, Call Hold, Call Transfer, Call Waiting, Caller ID, Message Waiting Capability, Voicemail
Dialer Location
Base
Lines Supported
4 lines
Main Features
Integrated Ethernet switch, Multiple VoIP protocol support
Packaged Quantity
1
Placing/Mounting
Table-top, Wall-mountable
Power Over Ethernet (PoE) Support
Yes
Product Type
VoIP phone
Quality of Service
IEEE 802.1p, IEEE 802.1Q (VLAN)
Security
IEEE 802.1X, TLS
Voice Features
Acoustic echo cancellation (AEC), Adaptive jitter buffer (AJB), Automatic gain control (AGC), Comfort noise generation (CNG), Packet loss concealment (PLC), Voice activity detection (VAD)
VoIP
Yes
VoIP Protocols
SIP, SIP v2, SRTP
Cables
Network cable
Phone Accessories Included
Stand
Base Depth
18.6 centimetre
Base Height
14.6 centimetre
Base Width
21.2 centimetre
Color
Classic gray
Color Category
Gray
ENERGY STAR Certified
No
EPEAT Compliant
No
TCO Certified
No
Accessories
- CDW Recommends (1) total accessories
- Monitor Accessories (1) total accessories