Description

The Yealink SIP-W52H cordless units allow you to extend the numbers of users whilst providing increased flexibility and scalability when used in conjunction with the SIP-W52P handset and base station.
Combining the benefits of wireless communication with rich business features of Voice over IP telephony, User can benefit from freedom of movement, life like voice communications, multi-tasking convenience, professional features like intercom, transfer, call forward, 3-way conferencing, PoE and much more.

Features

Exceptional HD sound with wideband technology
1.8″ color display with intuitive user interface
10 hours talk time, 100 hours standby time
Integrated PoE Class 1

Phone Features

Handset select for receiving call
Handset and Number select for making call
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)
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

Physical Features

Range: 50 meters indoor, 300 meters outdoor
10 hours talk time, 100 hours standby time
1.8’’ 128×160 pixels color display
LCD backlit, Key backlit
Energy-saving ECO mode/ECO Mode
Charger: DC 5V / 600mA Output
Phone size: 144mm x 50mm x 24mm
Operating humidity: 10 ~ 95%
Operating temp: 10 ~ 50°C