Yealink · IP Phone

Yealink SIP-T42S IP phone Black 12 lines LCD price in United States

Model SIP-T42SMPN T42SEAN 6938818304994EAN 841885100467

Display6.86 cm (2.7")
Resolution192 x 64 pixels
TypeIP Phone
ColourBlack

Lowest price

$115.99

at PCLiquidationsIn stock

1 store
1 in stock
Checked 24 Oct 2026, 05:41 UTC

Ad · prices and stock as last reported by the store; the store's checkout is what counts.

Full specifications and side-by-side comparison

Prices in United States

1 store · prices in USD · updated 24 Oct 2026, 05:41 UTC

Lowest price$115.99at PCLiquidations · shipping not statedGo to PCLiquidations

Price range across 1 offer

Every store asks the same price.

1 of 1 stores in stock
0 with free shipping
Checked 24 Oct 2026, 05:41 UTC

Refurbished Also from $44.99 at PCLiquidations, listed below. The prices above are for new products.

PCLiquidationsLowest priceYealink SIP-T42S Gigabit IP Display Speakerphone In stockShipping not stated
$115.99item price, shipping extra
Go to store : PCLiquidations (opens in a new tab)

Refurbished and used (1)

PCLiquidationsRefurbishedYealink SIP-T42S Black Gigabit IP Display Speakerphone - Grade A In stockShipping not stated
$44.99item price, shipping extra
Go to store : PCLiquidations (opens in a new tab)

Ad: we may earn a commission when you buy through these links; it never changes the order, which is by total price only. Prices and stock are shown as each store states them, as of 24 Oct 2026, 05:41 UTC, and can change at any time. Taxes are included only where the store includes them.

Price history in United States

Price history is being collected. After 14 days of prices we will show whether today's price is good.

Best price · PCLiquidations$115.99

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Product details

Identification

Brand: Yealink
Product: SIP-T42S IP phone Black 12 lines LCD
Full name: Yealink SIP-T42S IP phone Black 12 lines LCD
Manufacturer part number: T42S
EAN / UPC: 6938818304994, 841885100467, 841885104298, 6938818301511, 6938818301917, 6938818304550
Category: IP Phone

65 specifications from the manufacturer's data sheet

Design

Product type	IP Phone
Handset type	Wired handset
Product colour	Black
Mounting	Desk/Wall
Wall mountable	Yes

Performance

Dual-Tone Multi-Frequency (DTMF) modes	In-band, Out-of band, SIP info

Phone features

Lines quantity	12 lines
Answering machine	Yes
Anonymous call	Yes
Anonymous call rejection	Yes
Call forwarding	Yes
Call hold	Yes
Call park	Yes
Call pick up	Yes
Call return	Yes
Call transfer	Yes
Call waiting	Yes
Caller ID	Yes
Conference call	Yes
Do not disturb function	Yes
Full duplex	Yes
Number of VoIP accounts	12
Phonebook capacity	1000 entries
Phonebook sharing	Yes
Redialing	Yes
SIP registrar server	Yes
Speed dialling	Yes

Management features

Integrated voicemail	Yes
Volume control	Digital
Number of programmable keys	6

Display

Display	LCD
Display diagonal	6.86 cm (2.7")
Display resolution	192 x 64 pixels
Touchscreen	No
Backlight display	Yes

Camera

Front camera	No

Audio

Speakerphone	Yes
Voice codecs	CNG, G.711Mu, G.711a, G.723.1, G.726, G.729ab, VAD, iLBC

Network

Ethernet LAN	Yes
Ethernet LAN data rates	10,100 Mbit/s
Ethernet LAN interface type	Fast Ethernet
Wi-Fi	No
Bluetooth	No
Networking standards	IEEE 802.3af
Quality of Service (QoS) support	Yes
Supported network protocols	SIP v1, SIP v2, LLDP/CDP/DHCP, OpenVPN, IEEE802.1X, IPv6, FTP/TFTP/HTTP/HTTPS

Ports & interfaces

USB 2.0 ports quantity	1
Ethernet LAN (RJ-45) ports	2
RJ-9 ports quantity	2

Power

Power over Ethernet (PoE)	Yes
AC adapter input voltage	100 - 240 V
AC adapter output voltage	5 V
AC adapter output current	1.2 A
Energy saving mode	Yes

Operational conditions

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

Weight & dimensions

Width	212 mm
Depth	189 mm
Height	175 mm
Package width	246 mm
Package depth	223 mm
Package height	120 mm

Packaging content

Cables included	LAN (RJ-45)
Manual	Yes
Number of handles included	1 pc(s)

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