Yealink T33G SIP Phone is an entry-level IP Phone with high-end performance that is capable of meeting different business demands in various sectors.
It supports 5-way conferencing, dual-port Gigabit Ethernet with integrated PoE, and the Opus Codec with HD Voice for great audio quality. The large screen helps to facilitate the best user experience. In addition, the T33G can be used with the Yealink EHS35 cord (coming soon) for use with Yealink wireless headsets (coming soon).
The T33G is a high-quality, but affordable classic IP phone that maximizes productivity in both small and large office environments.
Yealink T33G Entry Level Gigabit PoE Color IP Phone Features and Specifications:
- Yealink HD Voice
- 2.4” 320 x 240-pixel color display with backlight
- Dual-port Gigabit Ethernet
- PoE support
- Opus codec support
- Up to 4 SIP accounts
- Local 5-way conferencing
- Support EHS Wireless Headset
- Unified Firmware
- Support YDMP/YMCS
- Stand with 2 adjustable angles
- Wall mountable
- With Power supply
Audio Features
- HD voice: HD handset, HD speaker
- Smart Noise Filtering
- Wideband codec: Opus, G.722
- Narrowband codec: G.711(A/µ), G.723.1, G.729AB, G.726, iLBC
- DTMF: In-band, Out-of-band (RFC 2833) and SIP INFO
- Full-duplex hands-free speakerphone with AEC
- VAD, CNG, AEC, PLC, AJB, AGC
Phone Features
- 4 VoIP accounts
- Call hold, mute, DND
- One-touch speed dial, hotline
- Call forward, call waiting, call transfer
- Group listening, SMS, emergency call
- Redial, call return, auto answer
- Local 5-way conferencing
- Direct IP call without SIP proxy
- Ring tone selection/import/delete
- Set date time manually or automatically
- Dial plan
- XML Browser, action URL/URI
- Integrated screenshots
- RTCP-XR, VQ-RTCPXR
- Enhanced DSS Key
Directory
- Local phonebook up to 1000 entries
- Black list
- XML/LDAP remote phonebook
- Smart dialing
- Phonebook search/import/export
- Call history: dialed/received/missed/forwarded
IP-PBX Features
- Busy Lamp Field (BLF), Bridged Line Apperance (BLA)
- Anonymous call, anonymous call rejection
- Hot-desking, voice mail
- Flexible seating
- Call park, call pickup
- Executive and Assistant
- Centralised call recording
- Visual voice mail
- Call recording
Display and Indicator
- 2.4″ 320 x 240-pixel color display with backlight
- 16 bit depth color
- LED for call and message waiting for indication
- Dual-colour (red or green) illuminated LEDs for line status information
- Wallpaper
- Intuitive user interface with icons and soft keys
- Multilingual user interface
- Caller ID with name and number
- Screensaver
- Power saving
Feature keys
- 4 line keys with LED
- 5 features keys:
- Message
- Headset
- Redial
- Mute
- Hands-free speakerphone
- 6 navigation keys
- Volume control keys
Interface
- Dual-port Gigabit Ethernet
- Power over Ethernet (IEEE 802.3af), class 2
- 1 x RJ9 (4P4C) handset port
- 1 x RJ9 (4P4C) headset port
Other Physical Features
- Colour: Classic Grey
- Wall mountable
- External Yealink AC adapter AC 100~240V input and DC 5V/600mA output
- Power consumption (PSU): 2-3W
- Power consumption (PoE): 3.5-5W
- Dimension (W x D x H x T): 212 x 186 x 146 x 42 mm
- Operating humidity: 10% ~ 95%
- Operating temperature: -10ºC ~ 50ºC (+14ºF ~ 122ºF)
Management
- Configuration: browser/phone/auto-provision
- Auto provision via FTP/TFTP/HTTP/HTTPS for mass deploy
- Auto-provision with PnP
- Zero-sp-touch, TR-069
- Phone lock for personal privacy protection
- Reset to factory, reboot
- Package tracing export, system log
Network and Security
- SIP v1 (RFC2543), v2 (RFC3261)
- Call server redundancy supported
- NAT traversal: STUN mode
- Proxy mode and peer-to-peer SIP link mode
- IP assignment: static/DHCP
- HTTP/HTTPS web server
- Time and date synchronisation using SNTP
- UDP/TCP/DNS-SRV (RFC 3263)
- QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP
- SRTP for voice
- Transport Layer Security (TLS)
- HTTPS certificate manager
- AES encryption for configuration file
- Digest authentication
- OpenVPN, IEEE802.1X
- IPv6
- LLDP/CDP/DHCP VLAN
- ICE
Weight
- Net Weight: 0.956 kg
- Gross Weight: 1.052 kg
