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Yealink T29G

Delivers the industry’s leading HD audio quality

Reliable Desktop Voice Solution with HD Voice Quality and Great Value T2 Series of Business-grade IP Phones The Yealink T2 series of business-grade IP phones features a compact appearance, robust performance and cost efficiency for daily desktop voice communications. The series delivers the industry’s leading HD audio quality and a wide range of telephony features to ensure efficient collaboration. With advanced features such as Gigabit Ethernet, USB connectivity and a paperless design, the Yealink T2 series helps all business users and SMBs in particular to enjoy added value and a productivity boost

 

HD Voice

The Yealink T2 delivers an efficient and productive call experience with Yealink’s HD Voice Technology by incorporating premium software and hardware design, advanced acoustic clarity technologies and the addition of Opus* to its comprehensive list of supported audio codecs. 

 

Model SIP-T29G SIP-T27G SIP-T23G SIP-T23P SIP-T21(P) E2 SIP-T19(P) E2
 
  Datasheet Datasheet Datasheet Datasheet Datasheet Datasheet
LCD 4.3″ color LCD 3.66″ graphical LCD 2.8″ graphical LCD 2.8″ graphical LCD 2.3″ graphical LCD 2.3″ graphical LCD
Resolution 480 x 272 240 x 120 132 x 64 132 x 64 132 x 64 132 x 64
LCD Backlight x
Line 16 6 3 3 2 1
PoE √ (T21P E2) √ (T19P E2)
GigE x x x
Wall Mounting
Foot Stand 2 adjustable angles 2 adjustable angles 1adjustable angle 1adjustable angle 1adjustable angle 1adjustable angle
USB Port (2.0 compliant) 1 1 x x x x
Ethernet Port Dual-port Gigabit Ethernet Dual-port Gigabit Ethernet Dual-port Gigabit Ethernet 2 x RJ45 10/100M Ethernet ports 2 x RJ45 10/100M Ethernet ports 2 x RJ45 10/100M Ethernet ports
Handset Port (RJ-9)
Headset Port (RJ-9)
External Yealink AC Adapter (optional) AC 100~240V input and DC 5V/2A output AC 100~240V input and DC 5V/1.2A output AC 100~240V input and DC 5V/600mA output AC 100~240V input and DC 5V/600mA output AC 100~240V input and DC 5V/600mA output (T21 E2: Standard/T21P E2: Optional) AC 100~240V input and DC 5V/600mA output (T19 E2: Standard/T19P E2: Optional)
External Yealink AC Adapter (optional) AC 100~240V input and DC 5V/2A output AC 100~240V input and DC 5V/1.2A output AC 100~240V input and DC 5V/600mA output AC 100~240V input and DC 5V/600mA output AC 100~240V input and DC 5V/600mA output (T21 E2: Standard/T21P E2: Optional) AC 100~240V input and DC 5V/600mA output (T19 E2: Standard/T19P E2: Optional)
Line Key 10 8 3 3 2 0
Memory Key 27 (3 pages of 9 keys) 21 (3 pages of 7 keys) 3 3 2 0
EXP50 Expansion Module (Accessory, purchased separately) X X X X X X
Yealink EXP40 Expansion Module (Accessory, purchased separately) x x x x x x
Yealink EXP20 Expansion Module (Accessory, purchased separately) x x x x
Yealink EHS36 Wireless Headset Adapter (Accessory, purchased separately) x x x x
Yealink YHS32 Headset (Accessory, purchased separately)
Yealink Bluetooth Adapter BT40 (Accessory, purchased separately) x x x x
Yealink Wi-Fi Adapter WF40 (Accessory, purchased separately) x x x x
USB Recording x x x x
3-way Conferencing
HD Voice HD Speaker HD Handset HD Speaker HD Handset HD Speaker HD Handset HD Speaker HD Handset HD Speaker HD Handset HD Handset
Wide-band Codecs G.722 G.722,Opus G.722, Opus G.722, Opus G.722, Opus G.722, Opus
Wide-band Codecs G.722 G.722,Opus G.722, Opus G.722, Opus G.722, Opus G.722, Opus
Narrow-band Codecs G.711(A/µ), G.723, G.729AB, G.726, iLBC G.711(A/µ), G.729A/B, G.726,  G.723.1, iLBC, Opus G.711(A/µ), G.729AB, G.726, iLBC G.711(A/µ), G.729AB, G.726, iLBC G.711(A/µ), G.729AB, G.726, iLBC G.711(A/µ), G.729AB, G.726, iLBC
LCD Type Fixed Fixed Fixed Fixed Fixed Fixed
Operating System Linux Linux Linux Linux Linux Linux
Operating System Linux Linux Linux Linux Linux Linux
Built-in Bluetooth X X X X X X
Built-in Wi-Fi X X X X X X
USB Headset (Accessory, purchased separately) X X X X X X
Camera X X X X X X
Video Resolution X X X X X X
Video Codecs X X X X X X
3-way Video Conferencing X X X X X X
5-way video/audio mixed conferencing X X X X X X
HDMI X X X X X X