Product Description
The Yealink SIP-W52H is a VoIP DECT cordless handset that can be paired with a Yealink SIP-W52P DECT base station. Up to 4 additional SIP-W52H handsets can be paired with one base giving increased mobility and freedom to users.
Main Features
Exceptional HD sound with wideband technology
1.8" color display with intuitive user interface
3-way conference
Phonebook search / import / export
Keypad lock, Emergency call
11 hours talk time, 120 hours standby time
Integrated PoE (Class 1)
Desktop or wall mountable
Up to 5 DECT Cordless Handsets Per base depending on your needs
DECT radio coverage up to 50m indoors and 300m outdoors
Energy-saving ECO features
Product Features
DECT technology:
Yealink DECT technology is based on CAT-iq2.0, which focuses on high quality Audio VoIP (wideband), as well as low bit - rate data applications. But we are not compatible with any third-party DECT devices (base station, handset, etc.).
Specifications
Phone Features
Up to 4 simultaneous calls
Up to 2 simultaneous calls per handset
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
Three-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
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 (server-based)
Broadsoft directory, BroadSoft Call Log
Broadworks feature key synchronization
Shared Call Appearance (SCA)
Personalization
9 ringer melodies
Screen saver, two kind of color schemes
Multi-language support
Management
Auto-provision via FTP/TFTP/HTTP/HTTPS
Auto-provision with PnP
Handset upgrade: OTA (Over-The-Air)/USB port
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, PLC, AJB
AEC (supported by W52H)
Support VQ-RTCPXR (RFC6035), RTCP-XR
Network Features
SIP v1 (RFC2543), v2 (RFC3261)
SNTP/NTP
VLAN (802.1Q and 802.1P)
802.1x, LLDP
PPPoE (supported by V73 and V80 version)
STUN Client (NAT Traversal)
UDP, TCP
IP assignment: static/DHCP
Security
Open VPN
Transport Layer Security (TLS)
HTTPS (server/client)
SRTP (RFC3711)
Digest authentication
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), Class 2
Headset jack (2.5 mm)
Physical Features
Indoor Range: 20m~50m (The ideal distance is 50m)
Outdoor Range: 300m (In ideal conditions)
Standby Time: 100h (In ideal conditions)
Talk Time: 5~10h (The ideal talk time is 10h)
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
Color: Handset: Alabaster Silver; Base: Classic Grey
Phone size: 144mm x 50mm x 24mm
Base station size: 153.5mm x 108.5mm x 45mm
Operating humidity: 10 ~ 95%
Operating temperature: 0 ~ +40°C
