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Yealink T42G

The feature-rich SIP phone for Business

The SIP-T42G is a feature-rich SIP phone for Business.

12-line IP phone has been designed pursuing ease-of-use In even the tiniest details.Delivering ring a superb sound quality as well as rigid visual experience.Supports the seamless migration To GigE – Based network Infrastructure. With programmable keys, The IP phone supports vast productivity – Enhancing features. Using Standard encryption protocols To perform high secure remote provisioning And software upgrades.

 

Model SIP-T48S SIP-T48G SIP-T46S SIP-T46G SIP-T42S SIP-T42G SIP-T41S SIP-T41P SIP-T40G SIP-T40P
 
  Datasheet Datasheet Datasheet Datasheet Datasheet Datasheet Datasheet Datasheet Datasheet Datasheet
LCD 7″ color touch screen 7″ color touch screen 4.3″ color LCD 4.3″ color LCD 2.7″ graphical LCD 2.7″ graphical LCD 2.7″ graphical LCD 2.7″ graphical LCD 2.3″ graphical LCD 2.3″ graphical LCD
Resolution 800 x 480 800 x 480 480 x 272 480 x 272 192 x 64 192 x 64 192 x 64 192 x 64 132 x 64 132 x 64
LCD Backlight
Line 16 16 16 16 12 12 6 6 3 3
PoE
GigE x x x
Wall Mounting
Foot Stand 2 adjustable angles 2 adjustable angles 2 adjustable angles 2 adjustable angles 2 adjustable angles 2 adjustable angles 2 adjustable angles 2 adjustable angles 2 adjustable angles 2 adjustable angles
USB Port (2.0 compliant) 1 1 1 1 1 x 1 x x x
Ethernet Port Dual-port Gigabit Ethernet Dual-port Gigabit Ethernet Dual-port Gigabit Ethernet 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 Dual-port Gigabit Ethernet 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/2A output AC 100~240V input and DC 5V/2A output 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/1.2A output AC 100~240V input and DC 5V/1.2A 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
Line Key 0 0 10 10 6 6 6 6 3 3
Memory Key 29 touch keys 29 touch keys 27 (3 pages of 9 keys) 27 (3 pages of 9 keys) 15 (3 pages of 5 keys) 15 (3 pages of 5 keys) 15 (3 pages of 5 keys) 15 (3 pages of 5 keys) 3 3
Yealink EXP50 Expansion Module (Accessory, purchased separately) X X X X 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 X X X X X X
Yealink EHS36 Wireless Headset Adapter (Accessory, purchased separately)
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 Speaker HD Handset HD Speaker HD Handset HD Speaker HD Handset HD Speaker HD Handset HD Speaker HD Handset
Wide-band Codecs G.722,Opus G.722 G.722,Opus G.722 G.722, Opus G.722 G.722,Opus G.722 G.722,Opus G.722, Opus
Narrow-band Codecs G.711(A/µ), G.729A/B, G.726, G.723.1, iLBC, Opus G.711(A/µ), G.729A/B, G.726, G.723.1, iLBC G.711(A/µ), G.729A/B, G.726, G.723.1, iLBC, Opus G.711(A/µ), G.729A/B, G.726, G.723.1, iLBC G.711(A/µ), G.729A/B, G.726, G.723.1, iLBC, Opus G.711(A/µ), G.729A/B, G.726, G.723.1, iLBC G.711(A/µ), G.729A/B, G.726, G.723.1, iLBC, Opus G.711(A/µ), G.729A/B, G.726, G.723.1, iLBC G.711(A/µ), G.729A/B, G.726, iLBC G.711(A/µ), G.729A/B, G.726, iLBC
LCD Type Fixed Fixed Fixed Fixed Fixed Fixed Fixed Fixed Fixed Fixed
Operating System Linux Linux Linux Linux Linux Linux Linux Linux Linux Linux
Built-in Bluetooth X X X X X X X X X X
Built-in Wi-Fi X X X X X X X X X X
USB Headset (Accessory, purchased separately) X X X X X X
Camera X X X X X X X X X X
Video Resolution X X X X X X X X X X
Video Codecs X X X X X X X X X X
3-way Video Conferencing X X X X X X X X X X
5-way video/audio mixed conferencing X X X X X X X X X X
HDMI X X X X X X X X X X