Yealink (Sip-T33G) 4 Line Ip Phone, 2.4" Pixel Color Display With Backlight, Does Not Include Power Supply SIP-T33G
SKU
412158
Brand
MPN
SIP-T33G
Warranty
Standard Manufacturer's Warranty
Availability
In stock
$170.00
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Entry-level IP Phone with 4 Lines & Color LCD, does not include power supply
• Yealink HD Voice
• 2.4” 320 x 240-pixel color display with backlight
• Dual-port Gigabit Ethernet
• PoE 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
• Handset with hall switch
• Yealink HD Voice
• 2.4” 320 x 240-pixel color display with backlight
• Dual-port Gigabit Ethernet
• PoE 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
• Handset with hall switch
| UPC | 6938818305755 |
|---|---|
| Brand | Yealink |
| Color | Classic gray |
| Model | SIP-T33G |
| Notes | Information consolidated from multiple vendor and manufacturer specifications. Do not infer compatibility beyond stated SIP/IP PBX and hosted service support — check with service provider for confirmation. |
| Codecs | G.722 G.711 A/µ G.723.1 G.726 G.729ab iLBC Opus |
| Display | 2.4" (6.1 cm) color LCD, 320 x 240 pixels, backlight |
| Category | Unified Communications |
| Mounting | Table-top (adjustable multi-angle stand) and wall-mountable |
| Security | TLS (including TLS 1.3 references), SRTP, IEEE 802.1X; other standard Yealink security mechanisms |
| QoS / VLAN | IEEE 802.1p, IEEE 802.1Q (VLAN) |
| Color Depth | 16-bit (65,000 colors) |
| Description | The Yealink SIP-T33G is an entry-level, high-performance Gigabit SIP IP phone with a 2.4" 320 x 240 color backlit display. It supports up to 4 SIP accounts, local 5-way conferencing, HD audio with wideband codecs, smart noise filtering, and a full-duplex hands-free speakerphone with AEC. The T33G includes dual Gigabit Ethernet ports with PoE (IEEE 802.3af) and PC pass-through, RJ9 headset port with EHS support, adjustable multi-angle desk stand, and wall-mount capability. Provisioning and management are supported via Yealink Device Management and standard provisioning protocols (FTP/FTPS/TFTP/HTTP/HTTPS). |
| Power / PoE | IEEE 802.3af Power-over-Ethernet (PoE); optional AC adapter available (sold separately) |
| Conferencing | Local 5-way conferencing |
| SIP Accounts | Up to 4 |
| Speakerphone | Full-duplex, 2-way speakerphone with AEC |
| Sub-Category | SIP Phones |
| Audio / Voice | HD Voice (G.722 wideband), full-duplex hands-free speakerphone with AEC, Smart Noise Filtering |
| Product Title | Yealink SIP-T33G Gigabit SIP IP Phone (2.4" Color Display, 4 Lines, PoE) |
| Headset Support | RJ9 headset jack; EHS35 support for Yealink wireless headsets; EHS36 adapter noted for some third-party headsets |
| Lines Supported | 4 |
| MPN/Part Number | SIP-T33G / 1301046 |
| Dimensions (Base) | Depth: 7.3 in Width: 8.3 in Height: 5.7 in |
| Network Protocols | SIP / SIP v2 SRTP DNS HTTP HTTPS TFTP SNMP LLDP NAT LDAP |
| Programmable Keys | 12 programmable keys (4 dual-color LED keys, 3 pages) / 4 line keys with LED (models vary in descriptions) |
| Ethernet / Network | Dual Gigabit Ethernet ports (10/100/1000) with PC pass-through |
| Additional Features | Call recording, intercom, caller ID, voicemail/message waiting indicator, one-touch speed dial |
| Directory / Contacts | Up to 1000 entries (names & numbers) |
| References / Datasheets | Yealink SIP-T33G datasheet (manufacturer-provided PDFs and quick start guides referenced) |
| Provisioning & Management | Yealink Device Management Platform; FTP/FTPS/TFTP/HTTP/HTTPS server-based provisioning; static or DHCP IP assignment |
| Compliance / Certifications | Manufacturer certifications and standard VoIP certifications as listed by Yealink |
| Buttons / Fixed Feature Keys | Transfer, Message, Headset, Redial, Mute, Speakerphone, Volume, Navigation keys, 4 softkeys |
| Included Items / Package Contents | SIP-T33G IP Phone Handset with cord (approx. 12 ft / as listed) Desk stand (adjustable) CAT5E / Network cable |
| Expansion / USB / Bluetooth / Wi‑Fi | No built-in USB, Bluetooth, or Wi‑Fi (optional adapters/accessories may be available separately) |
Yealink (SIP-T33G) 4 Line IP Phone, 2.4" Pixel Color Display with Backlight, does not include power supply
