Yeastar S50 S-Series VoIP PBX
Buy Yeastar S50 S-Series VoIP PBX from Brightsource Kenya.
Security
Protected from Internet hackers, viruses with built-in firewall, TLS, SRTP, and more.
Performance
Powered by Freescale ARM A9 industrial grade quad-core CPU processors.
Future-proof
Free lifetime software/firmware upgrade assure reliability over the years.
Easy to use
Save time with streamlined installation. Manage PBX on the intuitive web GUI.
Phone provisioning
Automatically provision phones from Yealink, Snom, VTech, and more.
Flexible Modular Design
With Yeastar S-Series, all the telephony interfaces are modular and customizable, S50 support 4 onboard module slots to custom FXS, FXO, ISDN BRI, GSM/3G/4G.

B2 Module

O2 Module

S0 Module

S2 Module

GSM Module

3G Module

4G Module


Yeastar S50 VoIP PBX Highlights:
- Up to 50 users and 25 concurrent calls
- Includes 50 SIP trunks
- Add module cards to activate additional ports up to 8 Analog, 8 BRI, and 4 GSM
- Includes 5,000 minutes of expandable voicemail storage
- Built-in call recording capability
- Add on powerful apps including auto provisioning, LDAP, and more
- Free lifetime software/firmware upgrades
- Connect multiple sites and remote users instantly
- No hidden charges or extra licensing fees
- Low power consumption at 2.1-18.5W
- Automated attendant (IVR)
- Email to SMS/SMS to email
- Fax to email
- Paging/intercom
- Mobility extension
- Music on hold
- SIP forking
- Voicemail to email
- 1U rack mountable