Yealink SIP-T54W - VoIP phone

Yealink SIP-T54W - VoIP phone

Yealink SIP-T46U - VoIP phone

Yealink SIP-T46U - VoIP phone

Yealink SIP-T57W - VoIP phone


Brend: YEALINK
  Rok dostave: 7-10 dana od uplate

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Cijena: 256,67 €
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Cijena za jednokratno plaćanje gotovinom i internet bankarstvom/virmanom 231,00 €

Dostupno: 12kom

Šifra proizvoda: BI-AB 125047
 
Trenutno nedostupno
 
Pošaljite upit
 
Yealink SIP-T57W, IP Phone, Grey, Wired Handset, Desk/Wall, In Band, Out-of-band, SIP Info, 1000 Entries
Yealink SIP-T57W. Product type: IP phone, Color of product: Grey, Handset type: Wired handset. Dual-Tone Multi-Frequency (DTMF) modes: In-band, Out-of-band, SIP info. Telephone book capacity: 1000 entries. Volume control: buttons. Display: LCD, screen diagonal: 17.8 cm (7 inches), display resolution: 800 x 480 pixels
Podijelite:
design
Product Type: IP Phone
Color of product: Grey
Handset Type: Wired handset
Mounting: table/wall

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

phone properties
Caller ID: Yes
Telephone book capacity: 1000 entries
Number of VoIP accounts: 16
Answering machine: Yes
Knocking: Yes
Shortcuts: Yes
Hold call: Yes
Call Forwarding: Yes
Conference Call: Yes
Redial: Yes
DND (Do Not Disturb) function: Yes
Call Park: Yes
Answering calls: Yes
Anonymous Call: Yes
Anonymous call rejection: Yes
Full Duplex: Yes
SMS (Short Message Service): Yes
Call Return: Yes
Call Transfer: Yes
MWI (Message Existing Indication): Yes
Call log: Yes

management functions
Integrated answering machine: Yes
Volume control: buttons

Screen
Touchscreen: Yes
Display: LCD
Screen diagonal: 17.8 cm (7 inches)
Display resolution: 800 x 480 pixels

camera
Front camera: no

Audio
Handsfree: Yes
Microphone Mute: Yes
Speech codec: G.722, G.723.1, G.726, G.729A, G.729B, iLBC
Voice Activity Detection: Yes
Adaptive Jitter Buffers: Yes
Automatic Profit Control: Yes
Comfort Noise Generation (CNG): Yes
Anti Clipping (ACLP): Yes
Packet Loss Concealment (PLC): Yes

network
Built-in Ethernet port: Yes
WiFi: Yes
bluetooth: yes
Ethernet LAN interface type: Gigabit Ethernet
WLAN standards: 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Supported network protocols: FTP/TFTP/HTTP/HTTPS
Quality of Service (QoS) Support: Yes
Supported security algorithms: AES, HTTPS, MD5, SRTP
Network standard: IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af

connections and interfaces
Number of USB 2.0 ports: 1
Number of Ethernet LAN ports (RJ-45): 2
Number of RJ9 ports: 2
Direct Current (DC) Connection: Yes

Performance
Power over Ethernet (PoE): Yes
Power supply input voltage: 100 - 240 V
Power adapter output voltage: 5V
AC adapter output current: 2 A

operating conditions
Operating temperature: 0 - 40 °C
Operating relative humidity: 10 - 95%

weight and dimensions
Width: 259.4mm
Depth: 220mm
Height: 211mm

scope of delivery
Number of handles included: 1 pc(s)
Quick Start Overview: Yes
Supplied cables: LAN (RJ-45)

Kategorije:
Informatika Mreža IP Telefoni
 
Brend:
YEALINK
 

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