YR-S20 BILLING S-Series Once-Off License:Default Title you can start or join

you can start or join a meeting

and upgradability of device applications to Teams or SFB • Magnet handset • Supports Expansion Module EXP50 • Built-in Bluetooth 4

All Day Wearing Comfort and Universally compatible to work with common calling applications across almost all platforms and operating systems

DECT Mode Support

Port: 2 RJ11 FXS Ports On-hook Voltage (tip/ring) 48V Supported Model: S412

YR-S20 BILLING S-Series Once-Off License:Default Title you can start or joinYeastar Billing Application License S20. Billing App can efficiently monitor the calls and keep records of each call received transferred by S Series VoIP PBX. Use Billing App to allocate call credit and top up extensions, and conduct call analysis on the basis of statistics. Both prepaid and postpaid are supported. Flexible rate settings and detailed records make it extremely easy for enterprise to monitor charges, spot misuse, and enhance efficiency.