Phone Features

• Up to 8 simultaneous calls
• Up to 8 handsets
• Up to 8 VoIP accounts
• Up to 2 simultaneous calls per handset
• Up to 5 repeaters per base station
• Handset selection for receiving call
• Handset and number selection for placing call
• Paging, intercom, auto answer, dial plan
• Call hold, call transfer, 3-way conference
• Switching between calls
• Call waiting, mute, silence, DND
• Caller ID with name and number
• Anonymous call, Anonymous call rejection
• Call forward (always/busy/no answer)
• Speed dial, voicemail, redial
• Message Waiting Indication (MWI)
• Local phonebook for up to 500 entries (store in the base)
• Remote phonebook/LDAP
• Phonebook search/import/export
• Call history (all/missed/placed/received)
• Direct IP call without SIP proxy
• Reset to factory, reboot
• Keypad lock, emergency call, music on hold
• Broadsoft directory, BroadSoft call log
• Broadworks feature key synchronisation
• Shared Call Appearance (SCA)

Personalisation

• 9 ringer melodies
• Screen saver
• Multilingual user interface

Management

• Auto-provision via TFTP/FTP/HTTP/HTTPS/RPS
• Auto-provision with PnP
• Handset upgrade: OTA (Over-The-Air)/USB port
• Configuration: browser/phone/auto-provision
• Trace package and system log export

Audio Features

• Full-duplex speakerphone
• Hearing Aid Compatibility (HAC) compliant
• Receiver volume control: 5 steps
• Ringer volume control: 5 steps+off
• Multiple advisory tones
• Acoustic warning for low battery status
• DTMF
• Wideband codec: Opus, AMR-WB (optional), G.722
• Narrowband codec: PCMU, PCMA, G.726, G.729, iLBC
• VAD, CNG, AEC, AGC, PLC, AJB
• Support VQ-RTCPXR (RFC6035)

Network Features

• SIP v1 (RFC2543), v2 (RFC3261)
• SNTP/NTP
• VLAN (802.1Q and 802.1P)
• 802.1x, LLDP, PPPoE
• STUN Client (NAT Traversal)
• UDP/TCP/TLS
• IP assignment: static/DHCP
• Support outbound proxy server backup

Security

• Open VPN
• Transport Layer Security (TLS)
• HTTPS (server/client), SRTP (RFC3711)
• Digest authentication using MD5
• Secure configuration file via AES encryption
• Support SHA256/SHA512/SHA384
• Three-level configuration mode: Admin/Var/User

DECT

• Frequency bands: 1880 – 1900 MHz (Europe), 1920 – 1930 MHz (US)
• DECT Standards: CAT-iq2.0

Interface

• 1 x RJ45 10/100M Ethernet port
• Power over Ethernet (IEEE 802.3af), Class 1
• Headset jack (3.5 mm)

Physical Features

• Indoor Range: 20m~50m (The ideal distance is 50m)
• Outdoor Range: 300m (in ideal conditions)
• Standby Time: 400 hours (in ideal conditions)
• Talk Time: 30 hours
• 2.4’’ 240x320 pixels color display
• Desktop or wall mountable
• LCD backlit, key backlit
• Energy-saving ECO mode/ECO Mode+
• 12 key numerical keypad, 5 navigation keys, 2 softkeys, 6 function keys, 6 shortcut keys
• Three LED indicators on W60B:
  1 x Registration LED
  1 x Network Status LED
  1 x Power Indicator LED
• External Yealink AC adapter AC 100-240V Input and DC 5V/600mA Output
• Phone size: 175mm x 53mm x 20.3mm
• Base station size: 130mm x 100mm x 25.1mm
• Operating humidity: 10~95%
• Operating temperature: 10~+50°C (+14~122°F)

Package Features

• Package content:
  -W56H Handset
  -W60B Base Station
  -Base Stand
  -USB Charger Cradle
  -Two Power Adapters
  -Ethernet Cable
  -Belt Clip
  -Rechargeable Battery
  -Quick Start Guide
• Qty/CNT: 10 PCS
• Giftbox size: 205mm*196mm*95mm
• Carton meas: 495mm*406mm*223mm
• N.W: 7.5 kg
• G.W: 8.3 kg