Yealink W78P
Cordless VoIP phone | with Bluetooth interface with caller ID | 1900 MHz | DECT | 3-way call capability | SIP, SIP v2, RTCP-XR, VQ-RTCPXR | 10 lines | black, classic gray
Main Specification
| Product Description | Yealink W78P - cordless VoIP phone - with Bluetooth interface with caller ID - 3-way call capability |
|---|---|
| Product Type | Cordless VoIP phone - with Bluetooth interface with caller ID |
| Total Number of Wireless Handsets | 1 |
| Cordless Phone Standard | DECT |
| Transmission Band | 1900 MHz |
| Main Features | Multiple VoIP protocol support |
| VoIP Protocols | SIP, SIP v2, RTCP-XR, VQ-RTCPXR |
| Voice Codecs | G.722, G.729, G.729a, G.726, iLBC, Opus, PCMA, PCMU |
| Lines Supported | 10 lines |
| Speakerphone | Yes |
| Call Services | Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold |
| Display | LCD display - colour - Yes |
| Network Ports Qty | 1 x Ethernet 10/100Base-TX |
| Body Colour | Black, classic gray |
General
| Product Type | Cordless VoIP phone |
|---|---|
| Integrated Components | Bluetooth interface |
| Total Number of Wireless Handsets | 1 |
| Included Handset Name | Yealink W78H |
| Included Base Name | Yealink W70B |
| Body Colour | Black, classic gray |
Phone Features
| Cordless Phone Standard | DECT |
|---|---|
| Wireless Interface Provided | Bluetooth |
| Transmission Band | 1900 MHz |
| Call Services | Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold |
| Caller ID Type | Caller ID |
| Max Handsets Supported | 10 |
| Max Handset Operating Distance | 50 m |
| Max Handset Operating Distance (Outdoor) | 300 m |
| Dialer Location | Handset |
| Conference Call Capability | 3-way |
| Speakerphone | Yes |
| Volume Control | 5-level |
| Ring Tones | 9 |
| Indicators | Power indicator, message waiting indicator, registration LED indicator, network status LED indicator |
| Lighted Keypad | Yes |
| Additional Functions | Speed dial memory, redial, mute, vibration alert, Music on hold, eco mode, HD Voice, Do Not Disturb (DND), FNR (Flexible Noise Reduction), no movement alarm, OTA (Over the Air) upgrade, Quick charging, ECO Mode+, keypad lock, up to 20 simultaneous calls, Shared Call Appearance (SCA), man down alarm, Running detector, noise cancelling |
IP Telephony
| Main Features | Multiple VoIP protocol support |
|---|---|
| VoIP | Yes |
| VoIP Protocols | SIP, SIP v2, RTCP-XR, VQ-RTCPXR |
| Voice Codecs | G.722, G.729, G.729a, G.726, iLBC, Opus, PCMA, PCMU |
| Lines Supported | 10 lines |
| Quality of Service | IEEE 802.1Q (VLAN), IEEE 802.1p |
| IP Address Assignment | DHCP, static |
| Security | IEEE 802.1X, TLS, SRTP, AES |
| Power Over Ethernet (PoE) Support | Yes |
| Network Protocols | TCP, TFTP, UDP, HTTP, HTTPS, SRTP, FTP, TLS, RPS |
| Network Ports Qty | 1 x Ethernet 10/100Base-TX |
| Voice Features | Comfort noise generation (CNG), voice activity detection (VAD), acoustic echo cancellation (AEC), packet loss concealment (PLC), adaptive jitter buffer (AJB), automatic gain control (AGC), shared call appearance (SCA) |
| Network Features | Network Address Translation (NAT), Lightweight Directory Access Protocol (LDAP), Class 1 PoE, STUN |
Phone Memory
| Phone Directory Capacity | 1000 names & numbers |
|---|---|
| Dialed Calls Memory | 100 |
Display
| Type | LCD display - colour |
|---|---|
| Display Location | Handset |
| Diagonal Size | 2.4" |
| Display Resolution | 240 x 320 pixels |
| Backlit | Yes |
Miscellaneous
| Connections | Headset jack / mini-phone 3.5mm |
|---|---|
| Hearing Aid Compatible | Yes |
| Placing / Mounting | Wall-mountable, table-top |
| Cables Included | Ethernet cable |
| Included Accessories | Belt clip, 2 power adapters, base stand, USB charger cradle, decorative cover |
Battery
| Capacity | 1460 mAh |
|---|---|
| Technology | Rechargeable - Lithium Ion |
| Talk Time | Up to 1260 min |
| Standby Time | Up to 166 h |
Dimensions & Weight (Base)
| Width | 13 cm |
|---|---|
| Depth | 2.51 cm |
| Height | 10 cm |
Dimensions & Weight (Handset)
| Width | 5.1 cm |
|---|---|
| Depth | 2.4 cm |
| Height | 15.7 cm |
Product features
High-performance and scalable for productive communication
Supporting registration with up to 10 Yealink W78H DECT handsets, the W78P system is launched with robust processing capacity for up to 10 SIP accounts and 20 simultaneous calls.Clarity and stability for premium mobile communication
Yealink W78P embraces upgraded hardware, sophisticated acoustic algorithms, noise cancellation technology and enhanced signal strength, providing the flexible workforces with a high-quality mobile communication environment. Even in complex surroundings, users can have hassle-free conversations through the noise-free conditions and larger volume.Streamline provisioning for labor and time costs saving
The W78P supports efficient provisioning and effortless mass deployment with Yealink's Redirection and Provisioning Service (RPS) and Boot mechanism to help realize remote deployment, maintenance and upgrade. The web portal for device management brings clear and intuitive interface to upgrade user experience.Yealink full range of DECT devices solutions
Yealink W78P DECT IP phone system is also compatible with Yealink whole series of DECT endpoints, including handsets, conference phones and DD phones, offering additional choices for building up wireless communication network in various workspaces across small- and medium-size business.Key selling points
- 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
- Noise cancellation
- Up to 21-hour talk time
- Up to 166-hour standby time
- Quick charging: 10-min charge time for 2-hour talk time
- TLS and SRTP security encryption
- Headset connection via Bluetooth or 3.5 mm jack
- Vibration alarm
- Charger wall mountable
References
MPN: W78P
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04/06/2026 05:36:22