Yeastar S20 VoIP PBX

Yeastar S20 VoIP PBX

Compact entry-level small business phone system Easy to use, reliable and feature-rich

Easy to use. Powerful in Production Built for Small Business

Yeastar S20 is a stand-alone PBX system with unrivalled range of features for business with less than 20 users. It's built to be simple to use and powerful in production.

Connect, communicate and collaborate the way you like

With S20 to work with Yeastar Linkus UC softphone and Linkus Cloud Service, experience the ultimate convenience of doing business anywhere, on any device.

Connect

Eliminate complexity and connect on any device anywhere with Linkus UC Softphone.

Communicate

Voice, conferencing, messaging. Get all advanced features for smarter conversations.

Collaborate

Corporate Directory. Presence. File Sharing. It's about the team-up.

CRM Integration

Salesforce CRM, Microsoft Dynamics 365,Outlook Contacts, Google Contacts…

Flexible Modular Design

Free Telephony Interfaces Combination With Yeastar S-Series, all the telephony interfaces are modular and customizable, S20 support 2 onboard module slots to custom FXS, FXO, ISDN BRI, GSM/3G/4G.

Powerful Remote Management

Benefit from a highly secure platform to monitor and manage your PBX system(s) remotely and centrally. Whether you are a phone system end user or a IT reseller, Yeastar Remote Management tool is here to free you from technical headaches and reduce IT & maintenance costs.

Complete Built-in Features

From basic call routing, IVR to advanced call conferencing and recording, Yeastar S-Series VoIP PBX provides you with all-inclusive features without extra licensing fees.

Extra Capacity with App Center

Independent from the main framework of the system, App Center allows you to add and manage Apps independently for extra functionality like hotel app, billing, call center integration, etc.

Features

• Automated Attendant (IVR)
• Attended Transfer
• AutoCLIP
• Blind Transfer
• Blocklist/Allowlist
• Call Back
• Call Detail Records (CDR)
• Call Forwarding
• Call Monitor
• Call Parking
• Call Pickup
• Call Recording
• Call Routing
• Call Waiting (FXS)
• Caller ID
• Contacts
• Custom Prompt
• Dial by Name
• DISA
• Distinctive Ringtone
• DNIS
• Do Not Disturb (DND)
• Event Center
• Email to SMS/SMS to Email
• Fax to Email
• Paging/Intercom
• LDAP
• Linkus UC Clients
• Linkus Cloud Service*
• Mobility Extension
• Multi-language System Prompt
• Multi-language System Language
• Multi-site Interconnect
• Music on Hold
• One Touch Recording
• Queue
• PIN List
• Phone Provisioning
• Real-time Status Monitor
• Remote Management
• Ring Group
• SIP Forking
• SLA
• Speed Dial
• Time Condition
• User Portal
• User Permission
• Voicemail

Technical Specification

Product: Yeastar S20

Users: 20

Max Concurrent Calls: 10

Max FXS Ports: 4

Max FXO/BRI Port: 4

Max GSM/3G/4G Ports: 1

VoIP Trunks: 20

Protocol: SIP (RFC3261), IAX2

Transport protocols: UDP, TCP, TLS, SRTP

DTMF: In-band, RFC4733, RFC2833, SIP INFO

Codec: G711 (alaw/ulaw), G722, G726, G729A, GSM, Speex, ADPCM, iLBC, H263, H263P, H264, MPEG4

Ethernet Interfaces: 2x 10/100 Mbps

Voicemail: 5000 min (expandable)

Firewall: Yes

T.38 Fax: Yes

Hot Standby: Yes

External Storage: TF Card

Width: 160 mm, Depth: 160 mm, Height: 30 mm

Power consumption (typical): 1.8 W

Product colour: Black

Mounting type: Desktop/Wall mounting