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. (sold separately) Buy Yealink W52H


• Up to 5 VoIP accounts and 4 simultaneous calls
• Cat-iq2.0, HD Voice (G.722), PoE Class 1
• Expandable up to 5 DECT cordless handsets
• 1.8”128x160 TFT colour display
• 10 hours talk time, 100 hours standby time
• Range up to 50m indoors and 300m outdoors

Advanced Features

• Remote phonebook, Direct IP call without SIP proxy
• IP PBX System Integration
• Music on hold,Dial now, Call return, Paging, Intercom, Auto answer, Anonymous call, Anonymous call rejection, Dial Plan, Emergency call
• Management
• Unified Auto provisioning template, Auto-provision via FTP/TFTP/HTTP/HTTPS, Auto-provision with PnP, Configuration: browser/phone/autoprovision, Factory configuration customized, Trace package and system log export

Voice and Codecs Features

• Full-duplex speakerphone with AEC, Receiver volume control, Ring tone selection, Ringer volume, Key sounds – click, DTMF and special tones, Wideband codec: G.722, Narrowband codec: G.711/A, G.723, G.726, G.729AB, iLBC, VAD, CNG, AEC, PLC, AJB

Network Features

• SIP v1 (RFC2543), v2 (RFC3261), SNTP/NTP, VLAN(802.1Q and 802.1P), STUN Client (NAT Traversal), DTMF: In-Band, RFC2833, SIP Info, UDP,TCP,TLS, IP Assignment: Static/DHCP/PPPoE, 802.1x, LLDP, PPPoE, Open VPN
• Security
• VLAN QoS (802.1pq), 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, Password protection
• Connectors
• DECT/Cat-iq2.0, 1 x RJ45 10/100M Ethernet port, Power over Ethernet (IEEE 802.3af), Headphone jack (2.5 mm)

Physical Features

• 1 x Additional Handset (base required)
• 1 x Belt Clip
• 1 x Cable
• 2 x Guide
• Range: 50m indoor
• 300m outdoor
• Coverage be extended using repeaters (RT10)
• 10 hours talk time
• 100 hours standby time
• 1.8’’TFT colour display: 128x160 pixels
• LCD backlit
• Key backlit
• 12 key numerical keypad
• 5 navigation keys
• 2 softkeys
• 2 hook keys
• 1 Mute key
• 1 speaker key
• 1 Message key
• 3 LEDs on Base: 1 x power
• 1 x Network
• 1 x Call
• Charger: DC5V/600mA Output
• 2 x Ni-MH AAA:1.2V/800mA
• Phone size: 144mm x 50mm x 24mm
• Base station size: 53mm x 68mm x 45mm
• Operating humidity: 10~95%


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