Yeastar S20 S-Series Phone System / PBX

Yeastar S20 S-Series Phone System / PBX Image 1

Yeastar S20 IP PBX small business telephone system.

The Yeastar S20 is a compact IP PBX system designed for small businesses requiring a straightforward, feature-rich telephony solution. It provides essential PBX functionality including voicemail, auto attendant, call recording, and conferencing capabilities in a standalone appliance format.

The S20 is the entry-level model in Yeastar’s S-Series IP PBX range, supporting up to 20 users and 10 concurrent calls. It offers modular expansion through optional telephony ports for analogue trunks, BRI ISDN, or GSM connectivity, allowing businesses to integrate existing PSTN lines alongside SIP trunking.

This unit is suited to small office deployments where a self-contained on-premise PBX is preferred over hosted solutions. The S-Series platform provides a web-based management interface and supports integration with standard SIP endpoints from various manufacturers.

Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.

Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.

From the same manufacturer

Compatible with the same platform

Frequently asked questions

Is the Yeastar S20 refurbished or new?
Tech-Star supplies both new and refurbished Yeastar S20. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Yeastar S20?
Refurbished Yeastar S20 comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the Yeastar S20?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the Yeastar S20 be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the Yeastar S20 be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.

Key FeaturesSupports up to 20 users; 10 concurrent calls; Modular expansion slots; Built-in voicemail and auto attendant; Web-based administration
ApplicationsSmall office telephony; Retail store communications; Small business phone system
CompatibilityStandard SIP endpoints; Yeastar EX08 and EX30 expansion boards; SIP trunk providers
Specifications20 user capacity; 10 concurrent calls; 2 module expansion slots; Gigabit Ethernet ports
PlatformYeastar S-Series
ManufacturerYeastar

Get a Fast Price & Availability

Prices change daily based on stock and supply.

Send your requirements and we’ll respond quickly with current pricing and availability.

  • Typical response: within 1 hour (business hours)
  • No obligation • UK-based team
Inline Request a Price

WhatsApp: HAHosting 447537149341