Yealink SIP-T42S IP phone Black 12 lines LCD
Yealink

SIP-T42S IP phone Black 12 lines LCD

Model SIP-T42SPart no. T42SEAN 6938818304994

65 specifications
  • Display6.86 cm (2.7")
  • Resolution192 x 64 pixels
  • TypeIP Phone
  • ColourBlack
  • Dual-Tone Multi-Frequency (DTMF) modesIn-band, Out-of band, SIP info
  • Lines quantity12 lines
See all specifications

Overview

Display
6.86 cm (2.7")
Resolution
192 x 64 pixels
Type
IP Phone
Colour
Black
Dual-Tone Multi-Frequency (DTMF) modes
In-band, Out-of band, SIP info
Lines quantity
12 lines
Brand
Yealink
Category
IP Phone
Model
SIP-T42S
Part number
T42S
EAN / UPC
6938818304994, 841885100467, 841885104298, 6938818301511 +2 more
Also known as
Yealink SIP-T42S IP phone Black 12 lines LCD

Specifications

65 specifications in 13 groups

Design

SpecificationValue
Product typeIP Phone
Handset typeWired handset
Product colourBlack
MountingDesk/Wall
Wall mountableYes

Performance

SpecificationValue
Dual-Tone Multi-Frequency (DTMF) modesIn-band, Out-of band, SIP info

Phone features

SpecificationValue
Lines quantity12 lines
Answering machineYes
Anonymous callYes
Anonymous call rejectionYes
Call forwardingYes
Call holdYes
Call parkYes
Call pick upYes
Call returnYes
Call transferYes
Call waitingYes
Caller IDYes
Conference callYes
Do not disturb functionYes
Full duplexYes
Number of VoIP accounts12
Phonebook capacity1000 entries
Phonebook sharingYes
RedialingYes
SIP registrar serverYes
Speed diallingYes

Management features

SpecificationValue
Integrated voicemailYes
Volume controlDigital
Number of programmable keys6

Display

SpecificationValue
DisplayLCD
Display diagonal6.86 cm (2.7")
Display resolution192 x 64 pixels
TouchscreenNo
Backlight displayYes

Camera

SpecificationValue
Front cameraNo

Audio

SpecificationValue
SpeakerphoneYes
Voice codecsCNG, G.711Mu, G.711a, G.723.1, G.726, G.729ab, VAD, iLBC

Network

SpecificationValue
Ethernet LANYes
Ethernet LAN data rates10,100 Mbit/s
Ethernet LAN interface typeFast Ethernet
Wi-FiNo
BluetoothNo
Networking standardsIEEE 802.3af
Quality of Service (QoS) supportYes
Supported network protocolsSIP v1, SIP v2, LLDP/CDP/DHCP, OpenVPN, IEEE802.1X, IPv6, FTP/TFTP/HTTP/HTTPS

Ports & interfaces

SpecificationValue
USB 2.0 ports quantity1
Ethernet LAN (RJ-45) ports2
RJ-9 ports quantity2

Power

SpecificationValue
Power over Ethernet (PoE)Yes
AC adapter input voltage100 - 240 V
AC adapter output voltage5 V
AC adapter output current1.2 A
Energy saving modeYes

Operational conditions

SpecificationValue
Operating relative humidity (H-H)10 - 95%
Operating temperature (T-T)-10 - 50 °C

Weight & dimensions

SpecificationValue
Width212 mm
Depth189 mm
Height175 mm
Package width246 mm
Package depth223 mm
Package height120 mm

Packaging content

SpecificationValue
Cables includedLAN (RJ-45)
ManualYes
Number of handles included1 pc(s)

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