IP telefon Yealink SIP-T53W, črn, 8 linij, LCD, Wi-Fi

Opis

IP telefon Yealink SIP-T53W v črni barvi omogoča 8 linij, ima LCD zaslon in podporo za Wi-Fi. Združljiv z napajalnikom 100-240V, 5V/1.2A.

Specifikacije

Depth

210.6 mm

Wi-Fi

Yes

Width

212 mm

Height

174.5 mm

Display

LCD

Mounting

Desk/Wall

Warnings

Follow instructions for correct installation and use., Do not open the appliance, risk of electric shock.

Bluetooth

Yes

Call hold

Yes

Call park

Yes

Caller ID

Yes

Redialing

Yes

DC-in jack

Yes

Call return

Yes

Device lock

Yes

Full duplex

Yes

Touchscreen

No

Call history

Yes

Call pick up

Yes

Call waiting

Yes

Ethernet LAN

Yes

Front camera

No

Handset type

Wired handset

Product type

IP mobile phone

Speakerphone

Yes

Voice codecs

G.722, G.729A, G.726, G.723.1, iLBC, G.729B, OPUS

Call transfer

Yes

Anonymous call

Yes

Lines quantity

8 lines

Product colour

Grey

Speed dialling

Yes

Volume control

Buttons

Wall mountable

Yes

Cables included

LAN (RJ-45)

Call forwarding

Yes

Conference call

Yes

Microphone mute

Yes

Wi-Fi standards

802.11g, 802.11a, Wi-Fi 4 (802.11n)

DECT connectable

Yes

Display diagonal

9.4 cm (3.7")

Answering machine

Yes

Backlight display

Yes

Bluetooth version

4.2

Phonebook sharing

Yes

Quick start guide

Yes

Display resolution

360 x 160 pixels

Phonebook capacity

1000 entries

Keypad illumination

Yes

RJ-9 ports quantity

2

Security algorithms

AES, HTTPS, SIPS

Integrated voicemail

Yes

Networking standards

IEEE 802.1x, IEEE 802.3af, IEEE 802.1p

Automatic gain control

Yes

USB 2.0 ports quantity

1

Adaptive jitter buffers

Yes

Do not disturb function

Yes

Number of VoIP accounts

12

AC adapter input voltage

100 - 240 V

Anonymous call rejection

Yes

Voice activity detection

Yes

AC adapter output current

1.2 A

AC adapter output voltage

5 V

Power over Ethernet (PoE)

Yes

Storage temperature (T-T)

-30 - 70 °C

Ethernet LAN (RJ-45) ports

2

Number of handles included

1 pc(s)

Ethernet LAN interface type

Gigabit Ethernet

Number of programmable keys

8

Operating temperature (T-T)

0 - 40 °C

Power consumption (typical)

2.3 W

Short Message Service (SMS)

Yes

Supported network protocols

FTP/TFTP/HTTP/HTTPS

Packet loss concealment (PLC)

Yes

Comfort noise generation (CNG)

Yes

Number of DECT wireless handsets

4

Quality of Service (QoS) support

Yes

Operating relative humidity (H-H)

10 - 95%

Dual-Tone Multi-Frequency (DTMF) modes

SIP info, In-band, Out-of band