Yealink W79P - IP DECT Phone Bundle W59R with W70 High-performance SIP cordless phone system

Phone System Features

Supports up to 20 simultaneous calls
Connect up to 10 handsets and 10 SIP accounts
2 simultaneous calls per handset
Supports up to 6 repeaters (RT30)
Vibration alarm, emergency features: push-button, no-movement, man-down, running
Customizable call handling:

• Handset selection for receiving calls
• Handset/number selection for outgoing calls

Advanced call features:

• Paging, intercom, auto answer, dial plan
• Call hold, transfer, 3-way conference
• Call switching, waiting, mute, silence, DND
• Caller ID with name/number
• Anonymous call handling & rejection
• Call forwarding: Always / Busy / No Answer
• Speed dial, voice mail, redial
• Music on hold (server-based)

Call History & Phonebook:

• Up to 1000 local entries (stored in base)
• 100-call history per handset: All / Placed / Missed / Received
• Remote/LDAP/XML phonebook support
• Import/export and search functionality

Direct IP call without SIP proxy
Reset to factory settings, reboot
Keypad lock, emergency call
BroadSoft & Broadworks support (directory, logs, feature sync)
Shared Call Appearance (SCA), XML browser, Action URI

Personalization

9 ringer melodies
Customizable screen saver
Multilingual UI

Management & Provisioning

Auto-provision via TFTP/FTP/HTTP/HTTPS/RPS
Plug-and-Play provisioning (PnP)
OTA & No-Perception Handset upgrade
Web, phone, and auto-provision configuration
Export system logs and trace packages

Audio Features

Full-duplex speakerphone
Hearing Aid Compatibility (HAC)
Flexible Noise Reduction (FNR) & Noise Cancellation
Volume control: 5-step receiver & ringer (plus off)
Acoustic alerts for low battery
DTMF tones
Codecs:

• Wideband: AMR-WB (optional), G.722
• Narrowband: PCMU, PCMA, G.726, G.729, G.729A, iLBC

Audio tech: VAD, CNG, AGC, PLC, AJB, AEC
Supports VQ-RTCPXR (RFC6035), RTCP-XR

Network Features

SIP v1 (RFC2543) & v2 (RFC3261)
SNTP/NTP time synchronization
VLAN support (802.1Q/P)
802.1x, LLDP
STUN Client (NAT traversal)
Protocols: UDP, TCP, TLS
Static & DHCP IP assignment
Outbound proxy server backup supported

Security

Open VPN support
TLS & HTTPS (client/server)
SRTP (RFC3711) for secure voice
Digest authentication
Encrypted config file (AES)
Supports SHA256, SHA384, SHA512
Three-level access: Admin / Var / User

DECT (Digital Enhanced Cordless Telecommunications)

Frequency:

• Europe: 1880 – 1900 MHz
• US: 1920 – 1930 MHz

Interface

1 × RJ45 10/100M Ethernet port
Power over Ethernet (IEEE 802.3af, Class 1)
OTA support

Physical & Environmental Specs

Range:

• Indoor: up to 50 m
• Outdoor: up to 300 m

Battery:

• 1460 mAh Li-ion, 3.7V, 5.4Wh
• Talk time: up to 28 hrs (18 hrs w/ Bluetooth headset)
• Standby: up to 360 hrs (200 hrs w/ Bluetooth headset)

Display:

• 1.8" TFT color, 128x160 pixels

Mounting: Desktop or wall
Lighting:

• LCD backlight, 25-key backlit keypad

Keypad:

• 12 standard keys
• 5 navigation keys (left/right/up/down/OK)
• 2 soft keys
• 6 function keys (Speaker, message, off-hook, cancel, TRAN, mute)
• 3 side keys (volume, alarm)
• 6 shortcut keys

LED Indicators on W70B Base:

• Registration, Network Status, Power

Power Adapter: AC 100–240V input, DC 5V/600mA output
Color: Handset – Black | Base – Classic Grey
Dimensions:

• Handset: 157 × 51 × 24 mm
• Base: 130 × 100 × 25.1 mm

Operating Conditions:

• Humidity: 10–95%
• Handset temp: 0 to 40°C (32–104°F)
• Base temp: -10 to 45°C (14–113°F)
• Storage temp: -30 to 70°C (-22–158°F)

📥 Download Product Manual (PDF)

What components are included in the Yealink W79P package?
The W79P system comprises the W70B DECT IP base station and the W59R ruggedized DECT handset. The W59R is IP67-rated, making it resistant to dust, water, and drops, suitable for harsh environments. 

How many handsets and simultaneous calls does the W79P support?
The W79P supports up to 10 DECT handsets and can handle up to 20 simultaneous calls. Each handset can manage up to 2 concurrent calls. 

What is the wireless coverage range of the W79P system?
The DECT coverage is approximately 50 meters indoors and up to 300 meters outdoors. Coverage can be extended by adding up to 6 RT30 DECT repeaters per base station. ​

What are the battery specifications for the W59R handset?
The W59R offers up to 28 hours of talk time and up to 360 hours of standby time. A 10-minute quick charge provides approximately 2 hours of talk time. ​

Does the W59R handset support Bluetooth?
Yes, the W59R has built-in Bluetooth, allowing connection to compatible Bluetooth headsets for hands-free communication. 

What safety features are integrated into the W59R handset?
The handset includes a vibration alarm and programmable emergency alert features such as push-button, man-down, no-movement, and running detection alarms, enhancing safety in hazardous work environments. ​

What audio features does the W79P system offer?
The system supports HD voice with wideband audio, Opus codec, and noise reduction technologies, ensuring clear audio quality even in noisy environments. ​

How is the W79P system provisioned and managed?
The W79P supports Yealink's Redirection and Provisioning Service (RPS) and Boot mechanism for efficient remote deployment and management. It also features a web-based interface for device management. ​

What are the power options for the W70B base station?
The base station can be powered via Power over Ethernet (PoE) or with the included AC adapter, offering flexibility in installation.