Description
Yealink W78P is a high-performance DECT cordless VoIP phone system designed for businesses that need mobility, scalability, and consistent voice quality. It supports multiple cordless handsets, simultaneous calls, and secure SIP communication. It suits offices that require flexible movement while maintaining reliable connectivity across departments, warehouses, or shared workspaces.
This cordless VoIP solution supports up to ten SIP accounts and twenty simultaneous calls from a single base station. Each handset can manage two calls at once, reducing missed calls during peak hours. The system offers strong indoor and outdoor coverage, making it practical for staff who move frequently while staying connected to the business phone system.
Audio quality remains clear through flexible noise reduction and advanced noise cancellation technology. Calls remain stable in both high-bandwidth and limited network environments. Full-duplex speakerphone support enables hands-free communication, improving productivity during internal discussions, customer support, and team collaboration across different working areas.
Centralised management simplifies deployment and long-term maintenance for IT teams. Auto-provisioning supports large rollouts using secure provisioning methods. Firmware upgrades and configuration changes can be applied remotely, saving time and reducing operational disruption. This makes the solution suitable for managed VoIP environments and growing organisations.
Yealink W78P Key Features
- Supports up to 20 simultaneous calls
- Registers up to 10 DECT cordless handsets
- Handles up to 10 SIP accounts
- Dual call capability per handset
- Flexible Noise Reduction and Noise Cancellation
- Bluetooth headset support and 3.5mm jack
- Vibration alarm for noisy environments
- Local and remote phonebook support
- Paging, intercom, and call transfer functions
Security features protect voice traffic and configuration data. Encryption protocols safeguard calls from interception and unauthorised access. Secure provisioning and authentication options help maintain compliance with business security policies. These protections make the phone system reliable for professional communication and customer interactions.
Technical Specifications
- DECT radio coverage: 50m indoors, 300m outdoors
- Display: 2.4-inch 240 x 320 TFT colour screen
- Talk time: up to 21 hours
- Standby time: up to 166 hours
- Ethernet: 10/100 Mbps with PoE support
- Codecs: G.722, G.711, G.726, G.729, iLBC
- Bluetooth 5.1 headset connectivity
- Wall-mountable charging cradle
For detailed manufacturer specifications and additional resources, visit the official Yealink product page here:
https://www.yealink.com/en/product-detail/dect-phone-w78p
To explore more business handset and desk phone options, browse our full range of VoIP phones here:
https://cognitocoms.co.za/product-category/voip-phones/
