Yeastar S20 VoIP PBX

Yeastar S20 VoIP PBX

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Vendor: Yeastar SKU: Yeastar S20 VoIP PBX

AED د.إ 919.00
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Yeastar S20 VoIP PBX

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




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


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



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


Linkus UC Softphone


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


CRM Integration

Zoho CRM, Microsoft Dynamics 365, 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.

    Robust Feature Set Crafted for Your Business Needs

    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.

    extra capacity with app center

    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.

    complete built-in features

    Supported IP Phones

    Yeastar S-Series support auto provisioning with numerous SIP/IP phone brands and models.

    Microsoft Teams Integration

    Enable enterprise voice to Microsoft Teams users and add more advanced features such as IVR, Call Forwarding, etc. on your Teams.

    Branch Office Solution

    Interconnect multisite with ease and benefit from free and seamless inter-office communications.

    Call Center Integration

    Support integration with QueueMetrics and Asternic Call Center to drive business success.

    CRM Integration

    Boost business productivity with screen-pop upon calls and more more your CRM platform.

    Hospitality Solution

    Streamline hotel operations with Hotel PMS Integration, Hotel App, and more functionalities.


    General Specifications & Features

    • Hardware Version – V2
    • Users: 20
    • Max Concurrent Calls: 10
    • Max FXS Ports: 4
    • Max FXO/BRI Ports: 4
    • Max GSM/3G/4G Ports: 1
    • Max 4G Port (Data): V2-1
    • VoIP Trunks: 20
    • Protocol: SIP (RFC3261), IAX2
    • Transport Protocol: UDP, TCP, TLS, SRTP Codec G711 (alaw/ulaw), G722, G726, G729A, GSM, Speex, ADPCM, iLBC, H263, H263P, H264, MPEG4
    • DTMF: In-band, RFC4733, RFC2833, SIP INFO
    • Ethernet Interfaces: 2 × 10/100 Mbps
    • IP Services: Static IP, DHCP, VPN, Firewall, VLAN, DDNS, PPPoE, QoS, Static NAT, STUN
    • Voicemail: 5000 min (expandable)
    • Firewall: Yes
    • T.38 Fax: Yes
    • Hot Standby: Yes
    • App Center: Linkus, Auto Provisioning, LDAP Server, Conference Panel, VPN Server, Billing App*, Hotel App*, MIKO CTI App, char utile h+ Integration, Zoho Integration, QueueMetrics Integration (the V4 hardware doesn’t support Zoho Integration App, QueueMetrics Integration APP, and MIKO CTI App; Features with the star mark need extra license)
    • External Storage: TF Card
    • Power: DC 12V 1A
    • Size (L x W x H) (cm): 16 x 16 x 3
    • Weight: 0.3 kg
    • Environment: Operation Range: 0° C to 40° C, 32° F to 104° F; Storage Range: -20° C to 65° C, -4° F to 149° F; Humidity: 10-90% non-condensing
    • Mounting: Desktop & Wall-mount