P-Series
S-SeriesYeastar
Yeastar S20 S-Series IP PBX appliance
A standalone small-business PBX for up to 20 users, with analog, BRI and cellular trunk options.
- 20 users
- 10 concurrent calls
- 20 VoIP trunks
Price and availability confirmed on quotation. Supplied, provisioned and supported by our team.
01Specifications
S20 at a glance
Listed specifications. We confirm them against current manufacturer data, along with any accessories you need, when we quote.
- Users
- 20
- Concurrent calls
- 10
- Analog / BRI ports
- Up to 4 FXS / FXO / BRI
- Cellular (GSM/3G/4G)
- Up to 1
- VoIP trunks
- 20
- Form factor
- Standalone, small business
02More IP PBX
Related models
- P-Series
S-Series
S-Series
S-Series
សួស្តីHello in Khmer or English
Get a quote for the S20.
Tell us how many you need and what they’ll connect to. We’ll confirm compatibility, availability and price.