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

• Switching between calls

• 3-way conferencing

• 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 

• 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 Personalization

• 9 ringer melodies

• Screen Saver,  Two kind of colour schemes

• Multiple languages Management

• Auto-provision via FTP / TFTP / HTTP / HTTPS

• Auto-provision with PnP

• Configuration: browser / phone / auto-provision

• Trace package and system log export

Voice and Codecs 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 

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

Security

• Open VPN

• Transport Layer Security (TLS)

• HTTPS (server / client)

• SRTP (RFC3711)

• Digest authentication using MD5

• Secure configuration file via AES encryption

• Admin / Var / User 3-level configuration mode

DECT

• Frequency bands:

1880 – 1900 MHz (Europe),

1920 – 1930 MHz (US)

• DECT Standards: CAT-iq2.0 Connectors

• 1 x RJ45 10/100M Ethernet port

• Power over Ethernet (IEEE 802.3af) 

• Headset jack (2.5 mm)

Physical Features

• Range: 50 meters indoor, 300 meters outdoor

• 10 hours talk time, 100 hours standby time

• 1.8’’ 128x160 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

• Phone size: 144mm x 50mm x 24mm

• Base station size: 153.5mm x 108.5mm x 45mm

• Operating humidity: 10 ~ 95%

• Operating temp: －10 ~ +50°C

Package Features

• Package content:

• W52H Handset

• Base Station

• Charger Cradle

• - Two Power Adapters (one is optional)

• Belt Clip

• Ethernet Cable

• Two Rechargeable Batteries

• Quick Start Guide

• Qty/CNT: 10pcs

• Giftbox size: 214mm*200mm*101mm

• Carton meas: 529mm*410mm*223mm

• N.W: 7.4 kg

• G.W: 8.1 kg

Special Features

• Increase range with up to 5

Documents :
Datasheet - Fiche Technique
Quick Start Guide - Démarrage Rapide
User Manual - Guide Utilisateur / Manuel Utilisation

Firmware :
Base for W52P-25.73.0.40.zip
W52P Release Notes of Version 73.pdf