Yealink SIP-T48G Gigabit IP Phone *refurbished*

Artikelnummer: 1982

EAN: 6938818300828

HAN: SIP-T48G_Refb

Das Yealink T48G (Yealink SIP-T48G) in HD Audio Qualität besticht durch das 7 Zoll (800×480 Pixel) großes entspiegelten Touch-Display (ideal in Büroumgebungen vor Fensterfronten, dies beim T46G leider nervt) und den 29 programmierbaren Besetztlampenfelder (BLF Tasten) um Direkwahltasten und Arbeitsgruppen etc zu programmieren. Im Vergleich verfügt das kleiner T46G Model nur über 10 BLF Tasten. Weitere Funktionen sind 6 SIP Konten / 11 Multifunktionstasten mit bis zu 29 Funktionen ( Besetztlampenfeld (BLF), BLF-Liste ) / VAD, CNG, AEC, NLP, AGC, AJB / Autoprovision (TFTP / FTP / HTTP / PNP / DHCP) / Schnittstellen: ual-Port-Gigabit-Ethernet, PoE / Integrierter USB-Anschluss, Bluetooth-Headset-Unterstützung über USB-Dongle, EHS DECT Headset Unterstützung per EHS Adapter.

Telefone weist gebrauchsspuren auf, Stromnetzteil ist separat zu kaufen.

Kategorie: IP Telefone


153,51 € (129,00 € netto)

inkl. 19% USt. , zzgl. Versand (Parcel)

momentan nicht verfügbar


The SIP-T48G is Yealink?s most recent innovative IP Phone for a fast-changing world. Designed specifically for both local and international use by business, industry and commerce, it incorporates a large touch panel that makes switching between different screens and applications swift, easy and convenient. Yealink?s Optima HD technology very carefully creates the impression that you are sitting virtually face-to-face opposite the person at the other end of the call. The T48G is also built for the Gigabit Ethernet and facilitates very rapid call handling and the application of accessories such as a Bluetooth USB Dongle, plus wired and wireless headsets. The new IP Phone supports impressive productivity-enhancing features too which make it the natural and obvious efficiency tool for today?s busy executives and professionals.
 
Features  
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> Revolutionarily new design
> Yealink Optima HD voice
> Dual-port Gigabit Ethernet
> 7" 800 x 480-pixel touch screen with backlight
> Built-in a USB port, support Bluetooth headset(Through USB Dongle)
> Up to 6 SIP accounts
> Paper label free design
> PoE support
> Headset, EHS support
> Supports expansion modules
> Stand with 2 adjustable angles
> Wall mountable
Specification  
Audio Features
> HD voice: HD handset, HD speaker
> Cod ecs: G.722, G.711(A/µ), G.723.1, G.729AB, G.726, GSM, iLBC
> DTMF: In-band, Out-of-band(RFC 2833) and SIP INFO
> Full-duplex hands-free speakerphone with AEC
> VAD, CNG, AEC, PLC, AJB, AGC
 
IP-PBX Features
> Busy Lamp Field (BLF)
> Bridged Line Apperance(BLA)
> Anonymous call, anonymous call rejection
> Remote office, hot-desking
> Message Waiting Indicator (MWI)
> Voice mail, call park, call pickup
> Intercom, paging, music on hold
> Call completion, call recording
 
Phone Features
> 6 VoIP accounts
> Call hold, mute, DND
> One-touch speed dial, hotline
> Call forward, call waiting, call transfer
> Group listening, emergency call
> Redial, call return, auto answer
> 3-way conferencing
> Direct IP call without SIP proxy
> Ring tone selection/import/delete
> Set date time manually or automatically
>  Dial plan, XML Browser, action U RL/URI
 
Directory
> Loal phonebook up to 1000 entries
> Black list
> XML/LDAP remote phonebook
> Intelligent search method
> Phonebook search/import/export
> Call history: dialed/received/missed/forwarded
 
Display and Indicator
> 7" 800 x 480-pixel color touch screen with backlight
> 24 bit depth color
> LED for call and message waiting indication
> Wallpaper
> Intuitive user interface with icons and soft keys
> National language selection
> Caller ID with name, number and photo
 
Feature keys
> 29 one-touch DSS keys
> 7 features keys: message, headset, hold, mute,
   transfer, redial, hands-free speakerphone
> 6 navigation keys
> Volume control keys
> Illuminated mute key
> Illuminated headset key
> Illuminated hands-free speakerphone key
 
Interface
> Dual-port Gigabit Ethernet
> Power over Ethernet (IEEE 802.3af ), class 3
> Built-in a USB port, support Bluetooth headset (Through USB Dongle)
> 1xRJ9 (4P4C) handset port
> 1xRJ9 (4P4C) headset port
> 1XRJ12 (6P6C) EXT port:
    Supports up to 6 Expansion Modules for an attendant console application
 
Other Physical Features
> Wall mountable (optional)
> External universal AC adapter (optional):
   AC 100~240V input and DC 5V/2A output
> Power consumption (PSU): 2.0-6.4W
> Power consumption (PoE):  2.4-10.5W
> Dimension(W*D*H*T):
   266mm*226mm*185mm*54mm
> Operating humidity: 10~95%
> Storage temperature: -10~50°C
 
Network and Security
> SIP v1 (RFC2543), v2 (RFC3261)
> Call server redundancy supported
> NAT transverse: STUN mode
> Proxy mode and peer-to-peer SIP link mode
> IP assignment: static/DHCP/PPPoE
> HTTP/HTTPS web server
> Time and date synchronization using SNTP
> UDP/TCP/DNS-SRV(RFC 3263)
> QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP
> SRTP for voice
> Transport Layer Security (TLS)
> HTTPS certificate manager
> AES encryption for configuration file
> Digest authentication using MD5/MD5-sess
> OpenVPN, IEEE802.1X
> IPv6
 
Management
> Configuration: browser/phone/auto-provision
> Auto provision via FTP/TFTP/HTTP/HTTPS for mass deploy
> Auto-provision with PnP
> Zero-sp-touch,  TR-069
> Phone lock for personal privacy protection
> Reset to factory, reboot
> Package tracing export, system log
 
Package Features
>  Qty/CTN: 5 PCS
>  N.W/CTN: 8.1KG
>  G.W/CTN: 9.16K
>  Giftbox size: 274mm*258mm*142mm
>  Carton Meas: 732mm*286mm*266mm

Zustand: generalüberholt
Versandgewicht: 2,00 Kg
Artikelzustand: Generalüberholt
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