Yealink SIP-T48S IP phone Black 16 lines LCD

€284.94 €231.66

Available To Ship

7" LCD, 800 x 480, T4S, USB 2.0, 16 SIP, 16 VoIP, PoE, 2x RJ-45, 2x RJ-9, RJ-12

Category: IP Phones

Description

The SIP-T48S IP Phone is a dynamic business communications solution for executives and professionals. This phone offers a large touch screen that makes switching between pages and applications swift, easy and convenient. The SIP-T48S is also with Yealink’s Optima HD Voice technology and wideband codec of Opus for unparalleled audio clarity. Phone users will think they are sitting in the same room with one another. The phone uses Gigabit Ethernet technology for rapid call handling. Plus, it works in conjunction with Bluetooth USB Dongle and Wi-Fi USB Dongle. The new T4S series offers the same elegant appearance of the T4 line, but with improvements for greater interoperability and collaboration.

Specifications

Features
Dual-Tone Multi-Frequency (DTMF) modes	In-band, Out-of band, SIP info
Phonebook sharing	Yes
Integrated voicemail	Yes
Handset type	Wired handset
Keypad illumination	Yes
Mounting	Desk/Wall
Wall mountable	Yes
Keypad number of keys	42
Product colour	Black
Technical details
Dual-Tone Multi-Frequency (DTMF) modes	In-band, Out-of band, SIP info
Phonebook sharing	Yes
Integrated voicemail	Yes
Answering machine	Yes
Handset type	Wired handset
Keypad illumination	Yes
Mounting	Desk/Wall
Keypad number of keys	42
Harmonized System (HS) code	85171800
Security
Security algorithms	AES
Design
Product type	IP Phone
Handset type	Wired handset
Keypad illumination	Yes
Mounting	Desk/Wall
Wall mountable	Yes
Product colour	Black
Performance
Dual-Tone Multi-Frequency (DTMF) modes	In-band, Out-of band, SIP info
Phone features
Message-waiting indicator (MWI)	Yes
Call transfer	Yes
Call return	Yes
Phonebook sharing	Yes
Number of VoIP accounts	16
Answering machine	Yes
Lines quantity	16 lines
Speed dialling	Yes
Redialing	Yes
Phonebook capacity	1000 entries
Intercom	Yes
Full duplex	Yes
Do not disturb function	Yes
Conference call	Yes
Caller ID	Yes
Call waiting	Yes
Call pick up	Yes
Call park	Yes
Call hold	Yes
Call forwarding	Yes
Anonymous call rejection	Yes
Anonymous call	Yes
Management features
Integrated voicemail	Yes
Keypad number of keys	42
Display
Touchscreen	Yes
Display resolution	800 x 480 pixels
Display diagonal	17.8 cm (7")
Display	LCD
Backlight display	Yes
Camera
Front camera	No

Audio
Voice codecs	CNG, G.711Mu, G.711a, G.722, G.723.1, G.726, G.729ab, VAD, iLBC
Network
Networking standards	IEEE 802.3af
Ethernet LAN interface type	Gigabit Ethernet
Ethernet LAN data rates	10,100,1000 Mbit/s
Wi-Fi	No
Supported network protocols	SIP v1, SIP v2, LLDP/CDP/DHCP, OpenVPN, IEEE802.1X, IPv6, HTTPS
Security algorithms	AES
Quality of Service (QoS) support	Yes
Ethernet LAN	Yes
Bluetooth	No
Colour
Product colour	Black
Ergonomics
Wall mountable	Yes
Ports & interfaces
USB 2.0 ports quantity	1
RJ-9 ports quantity	2
Ethernet LAN (RJ-45) ports	2
Power
AC adapter output current	2 A
Power over Ethernet (PoE)	Yes
AC adapter output voltage	5 V
AC adapter input voltage	100 - 240 V
Operational conditions
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95%
Weight & dimensions
Width	266 mm
Depth	225 mm
Height	185 mm
Package width	324 mm
Package depth	263 mm
Package height	128 mm
Packaging content
Cables included	LAN (RJ-45)
Number of handles included	1 pc(s)
Manual	Yes
Logistics data
Harmonized System (HS) code	85171800

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