Yealink SIP-W52 - беспроводной DECT IP-телефон (SIP/PSTN, PoE, 2xLAN, OpenVPN)

Yealink SIP-W52 - беспроводной DECT IP-телефон (SIP/PSTN, PoE, 2xLAN, OpenVPN)

Communicate without limit

• PoE, 2xLAN, Speakerphone, Headset
• 6 VoIP accounts + 1 PSTN
• TFT color display (65536 colors, 128 x 160 pixels)
• 8 hours talk time / 100 + hours standby time
• 3 concurrent calls (2 VoIP +1 PSTN)

In an impressive expansion to Yealink’s lineup of IP phones, the Yealink dect phone SIP-W52 is designed for both enterprise and residential users who are looking for more convenient and wireless communication system. It is equipped with a high-quality TFT color display which provides a clear view from all angles. With dual mode functionality you can, at the touch of a button, easily switch between internet and fixed-line calls and can have up to 2 VoIP calls and 1 fixed-line call at the same time. Each base station supports up to 5 handsets and each handset supports 6 different SIP registrations. SIP-W52 offers IP-PBX features like call hold/transfer, 3-way conferencing, speed dial, etc. What’s more, the high definition speakerphone ensures clear hands-free operation.

Phone Features

• 6 VoIP accounts + 1 PSTN
• Supports up to 5 handsets
• 3 concurrent calls(2 VoIP + 1 PSTN)
• Call hold
• Call transfer (blind / attended), Divert
• Switching between calls, Call waiting
• 3-way conference
• Caller ID display, Redial, Mute, DND
• Call forward all, on busy, on no answer
• Speed dial, Voicemail.
• Missed calls indication
• Message Waiting Indication (MWI) LED
• Phonebook (200 entries), Black list
• Call history: dialed / received / missed

Advanced Features

• Handset-to-Handset calling without PBX
• Auto answer(when handset is lifted from charger)
• Direct IP call without SIP proxy.
• Alarm clock
• 9 Color schemes
• Silent mode
• Key lock option

IP PBX System Integration

• Music on hold
• Call park, Call pickup.
• Anonymous call, Anonymous call rejection
• Dial Plan

Management

• Auto-provision via FTP / TFTP / HTTP / HTTPS
• Auto-provision with PnP
• SNMP V1/2 optional
• Configuration: browser / phone / auto-provision
• Factory configuration customized.
• Trace package and system log export

Voice and Codecs Features

• Full-duplex speakerphone with AEC
• Receiver volume control - 5 levels
• Separate settings for handsfree / headset / earpiece
• Ring tone selection
• Ringer volume - 4 level
• Key sounds – click, DTMF and special tones
• Wideband codec: G.722.
• Narrowband codec: G.711?/A, G.723.1, G.729AB
• VAD, CNG, AEC, PLC, AJB, AGC

Network Features

• SIP v1 (RFC2543), v2 (RFC3261)
• DNS SRV (RFC3263), Redundant server support
• STUN Client (NAT Traversal)
• DTMF: In-Band, RFC2833, SIP Info
• Proxy mode, ToS, DSCP
• IP Assignment: Static/DHCP/PPPoE
• Bridge mode for PC port.
• Telnet / HTTP / HTTPS server

Security

• Open VPN, 802.1x, 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
• Remote setup, Password protection

Connectors

• 2 x RJ45 10/100M Ethernet ports
• 1 x FXO port optional
• Power over Ethernet (IEEE 802.3af) .optional
• Headphone jack (2.5 mm)
• Wall-mounted

Physical Features

• DECT standard: EU & US (6.0)
• Range: 50 meters indoors, 200 meters outdoors
• 8 hours talk time or 100 hours standby time
• 1 x base station, 1 x handset, 1 x charger
• 2 x Ni-MH AAA (1.2V), 1 x belt clip
• TFT color display: 128x160 pixels, 65536 colors
• 8-line of text display
• LCD backlit, Key backlit.
• 12 key numerical keypad, 4 key navikey
• 2 softkeys, 2 hook keys, 1 INT, 1 Speakerphone
• 3 LEDs on Base: 1 x power, 1 x Network, 1 x Call
• Base station: DC 5V / 1.2A Output
• Charger: 7.5V / 0.3A Output
• Power consumption: 1.2 - 1.4W
• Phone size: 144 x 50 x 24mm
• Base station size: 153 x 108 x 45mm
• Charger size: 73 x 73 x 27mm
• Operating humidity: 10~95%
• Storage temperature: up to 60°C