Yealink - W78P - Premium DECT Handset and W70B Base Station
The Yealink W78P, a high-performance SIP cordless phone system that can register 10 Yealink DECT W78H handsets, is the ideal solution for small and medium-sized businesses. 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, with W78H, you can enjoy maximum freedom and flexibility. You can choose a Bluetooth headset or wired headset on your demand, thanks to the Bluetooth 5.1 and a 3.5mm headset jack. Thanks to the vibration alarm, you are guaranteed not to miss any call, even in noisy and stressful situations. You can enjoy clearer, high-quality voice calls because of the new Noise Cancellation technology. By supporting the Opus codec, W78P consistently delivers excellent and professional audio quality in both high-bandwidth and poor network conditions. It brings seamless call management for our users while "on-the-go" with combining DECT technology with SIP capabilities. Enjoy the convenience of wireless communication anytime, anywhere, as well as the extensive benefits and feature richness of IP voice phones. The Yealink DECT IP Phone W78P supports efficient provisioning and effortless mass deployment with Yealink's Redirection and Provisioning Service (RPS) and Boot mechanism. It can help you realize the Zero Touch Provisioning without any complex manual settings, making it simple to deploy and easy to maintain and upgrade, saving even more time and IT costs for businesses.
Features and benefits
High performance SIP cordless phone system
2.4" 240 x 320 TFT color screen with intuitive user interface
Up to 20 simultaneous calls
Up to 10 DECT cordless handsets
Up to 10 SIP accounts
Support Opus audio codec
Noise reduction system
FNR (flexible noise reduction)/noise cancellation
Up to 21-hour talk time (in ideal conditions)
Quick charging: 10-min charge time for 2-hour talk time
TLS and SRTP security encryption
Headset connection via Bluetooth or 3.5mm jack
Vibration alarm guarantees you won't miss a call in noisy environments
Wall mountable charger
Specifications
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) • Built-in Bluetooth for Bluetooth headset • Vibration alarm • Alarm functions: push-button/no-movement/ mandown/running • 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
Management
Auto-provision via TFTP/FTP/HTTP/HTTPS/RPS • Auto-provision with PnP • Handset upgrade: OTA (Over-The-Air)/ No Per-ception Upgrade • Configuration: browser/phone/auto-provision • Trace package and system log export
Audio features
Full-duplex speakerphone • Hearing Aid Compatibility (HAC) compliant • FNR (Flexible Noise Reduction)/Noise Cancella-tion • Receiver volume control: 5 steps • Ringer volume control: 5 steps+off • Multiple advisory tones • Acoustic warning for low battery status • DTMF • Wideband codec: Opus, 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) • DECT Standards: CAT-iq2.0
Interface
1 x RJ45 10/100M Ethernet port • Power over Ethernet (IEEE 802.3af), Class 1
Physical features
Indoor Range: 50m (in ideal conditions) • Outdoor Range: 300m (in ideal conditions) • Battery: 1460 mAh, Lithium-ion, 3.7 V, 5.4 WH - Up to 21 hours of talk time (in ideal conditions) - Up to 166 hours of standby time (in ideal conditions) • 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, 4x3, 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: 157mm x 51mm x 24mm • Base station size: 130mm x 100mm x 25.1mm • Operating humidity: 10 ~ 95% • Handset operating temperature: -10~+50°C (+14~122°F) • Handset storage temperature: -30 ~ 70°C (-22 ~ 158°F) • Base station operating temperature: 0~+40°C (+32~104°F)
In the box
W78H handset with belt clip
W70B base station
Base stand
Charger cradle
Two power adapters
Ethernet cable
Rechargeable battery
Decorative cover
Quick start guide
The Yealink W78P, a high-performance SIP cordless phone system that can register 10 Yealink DECT W78H handsets, is the ideal solution for small and medium-sized businesses. 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, with W78H, you can enjoy maximum freedom and flexibility. You can choose a Bluetooth headset or wired headset on your demand, thanks to the Bluetooth 5.1 and a 3.5mm headset jack. Thanks to the vibration alarm, you are guaranteed not to miss any call, even in noisy and stressful situations. You can enjoy clearer, high-quality voice calls because of the new Noise Cancellation technology. By supporting the Opus codec, W78P consistently delivers excellent and professional audio quality in both high-bandwidth and poor network conditions. It brings seamless call management for our users while "on-the-go" with combining DECT technology with SIP capabilities. Enjoy the convenience of wireless communication anytime, anywhere, as well as the extensive benefits and feature richness of IP voice phones. The Yealink DECT IP Phone W78P supports efficient provisioning and effortless mass deployment with Yealink's Redirection and Provisioning Service (RPS) and Boot mechanism. It can help you realize the Zero Touch Provisioning without any complex manual settings, making it simple to deploy and easy to maintain and upgrade, saving even more time and IT costs for businesses.
Features and benefits
High performance SIP cordless phone system
2.4" 240 x 320 TFT color screen with intuitive user interface
Up to 20 simultaneous calls
Up to 10 DECT cordless handsets
Up to 10 SIP accounts
Support Opus audio codec
Noise reduction system
FNR (flexible noise reduction)/noise cancellation
Up to 21-hour talk time (in ideal conditions)
Quick charging: 10-min charge time for 2-hour talk time
TLS and SRTP security encryption
Headset connection via Bluetooth or 3.5mm jack
Vibration alarm guarantees you won't miss a call in noisy environments
Wall mountable charger
Specifications
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) • Built-in Bluetooth for Bluetooth headset • Vibration alarm • Alarm functions: push-button/no-movement/ mandown/running • 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
Management
Auto-provision via TFTP/FTP/HTTP/HTTPS/RPS • Auto-provision with PnP • Handset upgrade: OTA (Over-The-Air)/ No Per-ception Upgrade • Configuration: browser/phone/auto-provision • Trace package and system log export
Audio features
Full-duplex speakerphone • Hearing Aid Compatibility (HAC) compliant • FNR (Flexible Noise Reduction)/Noise Cancella-tion • Receiver volume control: 5 steps • Ringer volume control: 5 steps+off • Multiple advisory tones • Acoustic warning for low battery status • DTMF • Wideband codec: Opus, 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) • DECT Standards: CAT-iq2.0
Interface
1 x RJ45 10/100M Ethernet port • Power over Ethernet (IEEE 802.3af), Class 1
Physical features
Indoor Range: 50m (in ideal conditions) • Outdoor Range: 300m (in ideal conditions) • Battery: 1460 mAh, Lithium-ion, 3.7 V, 5.4 WH - Up to 21 hours of talk time (in ideal conditions) - Up to 166 hours of standby time (in ideal conditions) • 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, 4x3, 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: 157mm x 51mm x 24mm • Base station size: 130mm x 100mm x 25.1mm • Operating humidity: 10 ~ 95% • Handset operating temperature: -10~+50°C (+14~122°F) • Handset storage temperature: -30 ~ 70°C (-22 ~ 158°F) • Base station operating temperature: 0~+40°C (+32~104°F)
In the box
W78H handset with belt clip
W70B base station
Base stand
Charger cradle
Two power adapters
Ethernet cable
Rechargeable battery
Decorative cover
Quick start guide
The Yealink W78P, a high-performance SIP cordless phone system that can register 10 Yealink DECT W78H handsets, is the ideal solution for small and medium-sized businesses. 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, with W78H, you can enjoy maximum freedom and flexibility. You can choose a Bluetooth headset or wired headset on your demand, thanks to the Bluetooth 5.1 and a 3.5mm headset jack. Thanks to the vibration alarm, you are guaranteed not to miss any call, even in noisy and stressful situations. You can enjoy clearer, high-quality voice calls because of the new Noise Cancellation technology. By supporting the Opus codec, W78P consistently delivers excellent and professional audio quality in both high-bandwidth and poor network conditions. It brings seamless call management for our users while "on-the-go" with combining DECT technology with SIP capabilities. Enjoy the convenience of wireless communication anytime, anywhere, as well as the extensive benefits and feature richness of IP voice phones. The Yealink DECT IP Phone W78P supports efficient provisioning and effortless mass deployment with Yealink's Redirection and Provisioning Service (RPS) and Boot mechanism. It can help you realize the Zero Touch Provisioning without any complex manual settings, making it simple to deploy and easy to maintain and upgrade, saving even more time and IT costs for businesses.
Features and benefits
High performance SIP cordless phone system
2.4" 240 x 320 TFT color screen with intuitive user interface
Up to 20 simultaneous calls
Up to 10 DECT cordless handsets
Up to 10 SIP accounts
Support Opus audio codec
Noise reduction system
FNR (flexible noise reduction)/noise cancellation
Up to 21-hour talk time (in ideal conditions)
Quick charging: 10-min charge time for 2-hour talk time
TLS and SRTP security encryption
Headset connection via Bluetooth or 3.5mm jack
Vibration alarm guarantees you won't miss a call in noisy environments
Wall mountable charger
Specifications
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) • Built-in Bluetooth for Bluetooth headset • Vibration alarm • Alarm functions: push-button/no-movement/ mandown/running • 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
Management
Auto-provision via TFTP/FTP/HTTP/HTTPS/RPS • Auto-provision with PnP • Handset upgrade: OTA (Over-The-Air)/ No Per-ception Upgrade • Configuration: browser/phone/auto-provision • Trace package and system log export
Audio features
Full-duplex speakerphone • Hearing Aid Compatibility (HAC) compliant • FNR (Flexible Noise Reduction)/Noise Cancella-tion • Receiver volume control: 5 steps • Ringer volume control: 5 steps+off • Multiple advisory tones • Acoustic warning for low battery status • DTMF • Wideband codec: Opus, 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) • DECT Standards: CAT-iq2.0
Interface
1 x RJ45 10/100M Ethernet port • Power over Ethernet (IEEE 802.3af), Class 1
Physical features
Indoor Range: 50m (in ideal conditions) • Outdoor Range: 300m (in ideal conditions) • Battery: 1460 mAh, Lithium-ion, 3.7 V, 5.4 WH - Up to 21 hours of talk time (in ideal conditions) - Up to 166 hours of standby time (in ideal conditions) • 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, 4x3, 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: 157mm x 51mm x 24mm • Base station size: 130mm x 100mm x 25.1mm • Operating humidity: 10 ~ 95% • Handset operating temperature: -10~+50°C (+14~122°F) • Handset storage temperature: -30 ~ 70°C (-22 ~ 158°F) • Base station operating temperature: 0~+40°C (+32~104°F)
In the box
W78H handset with belt clip
W70B base station
Base stand
Charger cradle
Two power adapters
Ethernet cable
Rechargeable battery
Decorative cover
Quick start guide