Phone Features

Up to 4 simultaneous calls
Up to 5 handsets
Up to 5 VoIP accounts
Handset select for receiving call
Handset and Number select for making call
Paging, intercom, auto answer
Call hold, call transfer, 3-way conferencing
Switching between calls
Call waiting, mute, DND
Caller ID display, redial
Anonymous call
Anonymous call rejection
Call forward (always/busy/no answer)
Speed dial, voicemail, silence
Message Waiting Indication (MWI)
Local phonebook for up to 500 entries(store in the base)
Remote phonebook/LDAP
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
Broadsoft directory
BroadSoft Call Log
Broadworks feature key synchronization
Shared Call Appearance (SCA)

Personalization

9 ringer melodies
Screen saver
Multi-language support

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 Codecs 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: G.722
Narrowband codec: G.711µ/A, G.723, G.726, G.729, iLBC
VAD, CNG, AEC, 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
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
Admin/Var/User 3-level configuration mode

DECT

Frequency bands:
  1880 – 1900 MHz (Europe),
  1920 – 1930 MHz (US),
  1900 – 1906 MHz (Thailand)
DECT Standards: CAT-iq2.0

Connectors

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

Physical Features

Indoor Range: 20m~50m(The ideal distance is 50m)
Outdoor Range: 300m (In ideal conditions)
Standby Time: 400h (In ideal conditions)
Talk Time: 30h
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
3 LEDs on Base:1 x power, 1 x Network, 1 x Call
Base station: DC 5V/600mA Output
Charger: DC 5V/600mA Output
Maximum transmission power: 10 milliwatts
Phone size: 175mm x 53mm x 20.3mm
Base station size:53.5mm x 108.5mm x 45mm
Operating humidity: 10 ~ 95%
Operating temperature: -10 ~ +50°C

Configuration Management

Configuration via browser/display/auto-provisioning
Virtual remote control
Firmware upgrading, factory resetting
Export or import configuration
System log exporting

Package Features

Package content:
W56H Handset
Base for W52P/W56P
Belt Clip
Rechargeable Lithium Battery
USB Charger Cradle
Two Power Adapters
Ethernet Cable
Quick Start Guide
Qty/CNT: 10pcs
Giftbox size: 205mm*196mm*95mm
Carton meas: 512mm*414mm*213mm
N.W: 8.1kg
G.W: 9.0kg

Optional accessory

Handset protective case

Special Features

Increase range with up to 5 repeaters