Yealink T42 User Manual

Yealink T42 Button
Icons
• 1 LCD Display Window
• 2 Message Waiting Indicator
• 3 Line Keys
• 4 Mute/Headset/Message/Redial Keys
• 5 Speakerphone
• 6 Volume
• 7 Keypad
• 8 Navigation/OK/Select/Cancel
• 9 Soft Keys
Provided By BizVox Communications
support@bizvox.net
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Yealink T42 Specifications

General

XML Phonebook	Yes
Wall Mountable	Yes
Display	2.7-inch grayscale LCD with backlight
Audio Features	HD voice, Full-duplex speakerphone
Protocol Support	SIP
Headset Support	RJ9 headset port
Power Supply	IEEE 802.3af PoE or 5V DC adapter
Voice Codecs	G.722, G.711, G.723, G.729