Yealink W77P Wireless DECT IP Phone System with W70B Base Station and W57R Handset

The Yealink W77P, a high-performance ruggedized SIP cordless phone system that can register 10 Yealink DECT W57R handsets, is the ideal solution for stressful situations. It features more functions, lines, and mobility. It supports up to 10 SIP accounts and 20 simultaneous calls, improving signal strength and responsiveness to provide a stable and good experience for your mobile communications. What's more, W57R can secure itself from a fall of up to 3.5 meters, water splash in any direction, and dust ingress. Thanks to the vibration alarm, you are guaranteed not to miss any calls, even in noisy and stressful situations.

Phone Features:

• Up to 20 simultaneous calls
• Up to 10 handsets
• Up to 10 SIP accounts
• Up to 2 simultaneous calls per handset
• Up to 6 repeaters per base station (RT30)
• Vibration alarm
• Alarm functions: push-button
• Handset selection for receiving call
• Handset and number selection for placing call
• Paging, intercom, auto answer, dial plan
• Call hold, call transfer, 3-way conference
• Switching between calls
• Call waiting, mute, silence, DND
• Caller ID with name and number
• Anonymous call/Anonymous call rejection
• Call forward: Always/Busy/No Answer
• Speed dial/Voicemail/Redial
• Message Waiting Indication (MWI)
• Music on hold (server-based)
• Local phonebook for up to 1000 entries (store in the base)
• Remote phonebook/LDAP/XML phonebook
• Phonebook search/import/export
• 100 call history per handset: All/Placed/Missed/ Received
• Direct IP call without SIP proxy
• Reset to factory, reboot
• Keypad lock, emergency call
• Broadsoft directory, BroadSoft call log
• Broadworks feature key synchronization
• Shared Call Appearance (SCA)
• XML browser
• Action URI

Personalization:

• 9 ringer melodies
• Screen saver
• Multilingual user interface

Audio Features:

• Full-duplex speakerphone
• Hearing Aid Compatibility (HAC) compliant
• FNR (Flexible Noise Reduction)/Noise Cancellation
• Receiver volume control: 5 steps
• Ringer volume control: 5 steps+off
• Multiple advisory tones
• Acoustic warning for low battery status
• DTMF
• Wideband codec: AMR-WB (optional), G.722
• Narrowband codec: PCMU, PCMA, G.726, G.729, G.729A, iLBC
• VAD, CNG, AGC, PLC, AJB
• AEC
• Support VQ-RTCPXR (RFC6035), RTCP-XR

Network Features:

• SIP v1 (RFC2543), v2 (RFC3261)
• SNTP/NTP
• VLAN (802.1Q and 802.1P)
• 802.1x, LLDP
• STUN Client (NAT Traversal)
• UDP/TCP/TLS
• IP assignment: Static/DHCP
• Support outbound proxy server backup

Security:

• Open VPN
• Transport Layer Security (TLS)
• HTTPS (server/client), SRTP (RFC3711)
• Digest authentication
• Secure configuration file via AES encryption
• Support SHA256/SHA512/SHA384
• Three-level configuration mode: Admin/Var/User

DECT:

• Frequency bands: 1880–1900 MHz (Europe), 1920–1930 MHz (US); 1902 – 1906 MHz (TH), 1910 – 1920 MHz (BR)

Interface:

• 1 x RJ45 10/100 M Ethernet port
• Power over Ethernet (IEEE 802.3af), Class 1

Physical Features:

• Indoor Range: 50 meters (in ideal conditions)
• Outdoor Range: 300 meters (in ideal conditions)
• Battery: 1460 mAh, Lithium-ion, 3.7 V, 5.4 WH: Up to 40-hour of talk time, Up to 575-hour of standby time
• 1.8” 128 x 160-pixel TFT color display
• Desktop or wall mountable
• LCD backlight, key backlight
• Energy-saving ECO mode/ECO Mode+
• Backlit keypad with 25 keys: Standard ITU telephone keypad, 12 keys, 4 x 3, with star and pound/hash key, 5 navigation keys (left, right, up, down, OK), 2 softkeys, 6 function keys (Speaker, message, Off-hook, Cancel, TRAN, Mute), 3 side keys (volume up/down, alarm), 6 shortcut keys
• Three LED indicators on W70B: 1 x Registration LED, 1 x Network Status LED, 1 x Power Indicator LED
• External Yealink AC adapter: AC 100-240V Input and DC 5V/600mA Output
• Color: Handset: Black ; Base: Classic Grey
• Handset size: 157 mm x 51 mm x 24 mm
• Base station size: 130 mm x 100 mm x 25.1 mm
• Operating humidity: 10%-95%
• Handset operating temperature: 0 to 40°C (+32 - 104°F)
• Handset/Base station storage temperature: -30 to 70°C (-22-158°F)
• Base station operating temperature: -10 to +45 °C (+14 to 113 °F)
• Weight: 7.456 Kg

• W57R Handset with Belt Clip
• W70B Base Station
• Base Stand
• Charger Cradle
• Two Power Adapters
• Ethernet Cable
• Rechargeable Battery
• Decorative Cover
• Quick Start Guide