The Yealink W56H is the next-generation, business-oriented wireless handset featuring outstanding battery life and broad compatibility. Through Voice Over-IP telephony, this device grants users the convenience of wireless communication with conversations of top-notch audio quality, mobility, and sophisticated features. The generously sized 2.4" colour screen further enhances the stylish and modern design. This VoIP wireless is the epitome of cutting-edge technology.
Features
- Up to 4 simultaneous calls
- Call waiting, mute, DND
- Caller ID display, redial
- Hearing aid compatible
- Anonymous call, anonymous call rejection
- Speed dial, voicemail, silence
- Handset select for receiving calls
- Handset and Number select for making calls
- Phonebook search / import / export
- Call history (outgoing/missed/accepted)
- Direct IP call without SIP proxy
- Reset to factory, reboot
- Keypad lock, emergency call Dial Plan, music on hold
Management
- Auto-provision via FTP / TFTP / HTTP / HTTPS
- Auto-provision with PnP
- Handset upgrade: OTA (Over-The-Air) Configuration: browser / phone / auto provision
- Trace package and system log export
Voice and Codec Features
- Full-duplex speakerphone
- Receiver volume control: 5 steps
- Ringer volume control: 5 steps+off
- Multiple advisory tones
- Acoustic warning for low battery status
- DTMF
- Wideband codec: G.722
- Narrowband codec: G.711μ/A, G.723, G.726, G.729, iLBC
- VAD, CNG, AEC, PLC, AJB
- Support VQ-RTCPXR (RFC6035)
Personalisation
- 9 ringer melodies
- Screen saver
- Multiple languages
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
- IP assignment: static/DHCP Support outbound proxy server backup
Security
- Openvpn
- Transport Layer Security (TLS)
- HTTPS (server / client)
- SRTP (RFC3711)
- Digest authentication using MD5
- Secure configuration file via AES encryption
- Support SHA256/SHA512/SHA384Admin / Var / User 3-level configuration mode
Connectors
- CAT-iq2.0
- 1 x RJ45 10/100M Ethernet port
- Power over Ethernet (IEEE 802.3af) Headset jack (3.5 mm)
Physical Features
- Indoor Range: Up to 50m
- Outdoor Range: 300m (In ideal conditions)
- Standby Time: 400h (In ideal conditions)
- Talk Time: 30h
- 2.4’’ 240x320 pixels colour display
- 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
- Charger: DC 5V / 600mA Output
- Phone size: 176mm x 50mm x 24mm
- Operating humidity: 10 ~ 95%
- Operating temp: -10 ~ +50°C
Package Contents
- 1 x Handset
- 1 x Rechargeable Lithium Battery
- 1 x Belt Clip
- 1 x Power Adapter
- 1 x Charger Cradle (Supports USB Charging)