Yealink SIP T56A Smart Media IP Phone
Το Yealink SIP-T56A αποτελεί την ιδανική λύση για όσους θέλουν ένα τηλέφωνο με επιβλητική παρουσία και πλούσια χαρακτηριστικά.
Είναι ικανό να προσφέρει απαράμιλης ποιότητας εικόνα και ήχo μέχρι και High Definition (HD)
Βασισμένο σε Android 5.1.1 προικισμένο με μια εφτά (7″) ιντσών ρυθμιζόμενη multitouch οθόνη προσφέροντας απεριόριστες δυνατότηες επικοινωνίας ακόμα και στον πιο απαιτητικό χρήστη.
Διαθέτει ενσωματομένο WiFI και Bluetooth 4.0 + EDR για απεριόριστη συνδεσιμότητα.
Εκτός από την δυνατότητα για εγκατάσταση περαιτέρω εφαρμογών διαθέτει web browser, ημερολόγιο (calendar) , ηχογράφηση (recorder) .
Η ποιότητα ήχου που χαρακτηρίζει όλες τις συσκευές της Yealink δεν θα μπορούσε να λύπει και από το T56A, Optima HD Voice και Yealink Noise Proof δίνουν ένα σχεδόν τέλειο αποτέλεσμα με καθαρό, crispy ήχο ενώ επιτυνχάνεται σχεδόν εκμηδενισμός των περιβαλλοντικών – μη ανθρώπινων ήχων.
Yealink SIP-T56+
A HD SIP Touch Screen Smart Media IP Phone
General Features
7 inch (1024 x 600) capacitive touch screen
720p30 HD video ( With the addition of CAM50)
Runs Android 5.1.1
Yealink Noise Proof Technology
Yealink’s SDK (Software Development Kit)
DoorPhone Features (Preview, One-button Open, Monitoring)
Built-in Bluetooth 4.0+ for headsets and pairing mobile devices
Built-in Wi-Fi (802.11b/g/n)
USB 2.0 port (1.0 compliant) for USB headset, media and storage applications
Opus Codec support
Up to 16 VoIP accounts
Up to 3-party video conferencing
Up to 5-party video/audio mixed conferencing
Color-screen Expansion Module support
Audio Features
HD voice: HD handset, HD speaker
Hearing aid compatible (HAC) handset
Yealink Noise Proof Technology
Audio codec: Opus, G.722, G.722.1, G.722.1C, G.711 (A/µ), G.723, G.726, G.729AB, 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
Display Features
LCD screen:
7″ 1024 x 600 capacitive touch screen
5 points multi-touch surface
Screensaver and Wallpaper
LED for call and message waiting indication
Intuitive user interface with icons and soft keys
Multilingual user interface
Caller ID with name, number and photo
Android Apps
FileManager/Email/Calendar/Camera/Gallery/Recorder/
Calculator/Browser/Message
Third party Android application support
Phone Features
Yealink’s SDK (Software Development Kit)
16 VoIP accounts
Call hold, call forward, call waiting, call transfer
One-touch speed dial, hotline, mute, DND
Group listening, emergency call
Redial, call return, auto answer
Direct IP call without SIP proxy
Ring tone select/import/delete
Set date time manually or automatically
Dial plan, action URL/URI
RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)
Five-party audio/video mixed conferencing
Data import/export via Bluetooth, email, etc.
DoorPhone features: Preview, One-button Open, Monitoring
IP PBXFeatures
Busy Lamp Field (BLF), Bridged Line Appearance (BLA)
Anonymous call, anonymous call rejection
Remote office, hot desking, intercom, paging
Message Waiting Indicator (MWI)
Voice mail, call park, call pickup, music on hold
Call completion, call recording
Directory Features
Loal phonebook up to 1000 entries
Black list
XML/LDAP remote phonebook
Smart dialing
Phonebook search/import/export
Call history: dialed/received/missed/forwarded
Feature Keys
27 one-touch DSS keys
8 feature keys: message,headset,mute,hold,transfer, video,redial,speakerphone
Volume control keys
Illuminated mute key
Illuminated headset key
Illuminated hands-free speakerphone key
Interface & Ports
Dual-port Gigabit Ethernet
Power over Ethernet (IEEE 802.3af), class 3
Built-in Wi-Fi (2.4GHz, 802.11b/g/n)
Built-in Bluetooth 4.0+ EDR for
Bluetooth headsets
Pairing mobile devices
1 x USB 2.0 port (on the top of the phone) for:
Yealink CAM50 camera
1 x USB 2.0 port (on the rear of the phone) for:
– USB flash drive
– Wired/wireless USB headset
– Color-screen expansion modules
1 x Security lock port
1 x RJ9 (4P4C) handset port
1 x RJ9 (4P4C) headset port
Supports up to 3 color-screen expansion modules
Management Feature
Configuration: browser/phone/auto provision
Auto provision via FTP/TFTP/HTTP/HTTPS
for mass deployment
Auto-provision with PnP, Zero-sp-touch, TR-069
Phone lock for personal privacy protection
Reset to factory, reboot
Package tracing export, system log
T56A&T58A&T58V unified firmware and common.cfg file
Only the administrator can install/uninstall apps
via auto-provisioning
Setup Assistant wizard
Physical Features
Wall mountable (optional)
External Yealink AC adapter (optional):
AC 100~240V input and DC 5V/2A output
Power consumption (PSU): 1.5W-4.5W
Power consumption (PoE): 2.3W-6.0W
Dimension (W*D*H*T):
259.4mm*235.2mm*194.5mm*42.6mm
Operating humidity: 10~95%
Operating temperature: -10~40°C (+14~104°F)
Networking & Security Features
IPv4/IPv6
SIP v1 (RFC2543), v2 (RFC3261)
Call server redundancy supported
NAT traversal: 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
Transport Layer Security (TLS)
HTTPS certificate manager
AES encryption for configuration file
Adb encryption authenticated
Digest authentication using MD5/MD5-sess
OpenVPN, IEEE802.1X
