પરિચય
The Yeastar S20 is a compact and powerful stand-alone telephone system designed for small businesses with up to 20 users. It supports 10 concurrent calls and offers flexible combinations of telephony ports, including FXS, PSTN, ISDN BRI, and GSM/CDMA/3G. The S20 features a unique modular design, allowing for future scalability and customization of telephony interfaces to meet evolving business needs.

છબી: આગળ view of the Yeastar S20 PBX system, showcasing its sleek black design and front-facing LED indicators for power, system status, WAN, LAN, and port activity.
સેટઅપ
Follow these steps to set up your Yeastar S20 PBX system:
- અનબોક્સિંગ અને નિરીક્ષણ: Carefully remove all components from the packaging. Verify that all items listed in the packing list are present and undamaged.
- ભૌતિક જોડાણ:
- Connect the power adapter to the DC 12V port on the rear of the S20 and plug it into a power outlet.
- Connect the WAN port of the S20 to your internet router or modem using an Ethernet cable.
- Connect the LAN port of the S20 to your local network switch or directly to a computer for initial configuration.
- Install any required telephony modules (FXS, FXO, BRI, GSM/3G) into the available module slots. The S20 has 2 onboard module slots.

છબી: પાછળનો ભાગ view of the Yeastar S20 PBX system, displaying the various network and telephony ports, including WAN, LAN, and module slots for expansion.
- પ્રારંભિક રૂપરેખાંકન:
- Once powered on, wait for the system LED to indicate readiness.
- ઍક્સેસ કરો web-based management interface by entering the default IP address (usually printed on the device or found via a network scan tool) into your web બ્રાઉઝર
- Log in with the default username and password (refer to the quick start guide for details).
- Follow the setup wizard to configure basic network settings, time zone, and administrator password.
ઓપરેટિંગ સૂચનાઓ
The Yeastar S20 offers a comprehensive suite of features for managing your business communications. Here are some key operational aspects:
- Extension Management: Create and manage SIP extensions for your users. Assign numbers, configure voicemail, and set call routing rules.
- Trunk Configuration: Set up and manage your telephony trunks (SIP, PSTN, ISDN, GSM) to connect to external phone lines or VoIP providers.
- Call Routing: Configure inbound and outbound call routes, IVRs (Interactive Voice Response), call queues, and time conditions to direct calls efficiently.
- સુરક્ષા: Implement firewall rules, manage user permissions, and enable intrusion detection to protect your system.
- દેખરેખ: Utilize the system's dashboard to monitor call activity, system status, and resource usage.

છબી: કોણીય આગળનો ભાગ view of the Yeastar S20 PBX system, highlighting its compact form factor and front panel indicators.
જાળવણી
Regular maintenance ensures the optimal performance and longevity of your Yeastar S20 system:
- ફર્મવેર અપડેટ્સ: Periodically check for and apply firmware updates from the official Yeastar website. Updates often include new features, bug fixes, and security enhancements.
- બેકઅપ ગોઠવણી: Regularly back up your system configuration. This allows for quick restoration in case of data loss or system issues.
- શારીરિક સફાઈ: Keep the device free from dust and debris. Use a soft, dry cloth for cleaning. Ensure ventilation slots are clear to prevent overheating.
- સિસ્ટમ લૉગ્સ: Review system logs periodically for any unusual activity or error messages that might indicate underlying issues.

છબી: આંતરિક view of the Yeastar S20 circuit board, illustrating the modular design with slots for expansion cards like FXO and S2 modules.
મુશ્કેલીનિવારણ
અહીં કેટલીક સામાન્ય સમસ્યાઓ અને તેમના સંભવિત ઉકેલો છે:
| સમસ્યા | સંભવિત કારણ | ઉકેલ |
|---|---|---|
| નો પાવર | પાવર એડેપ્ટર ડિસ્કનેક્ટ થયું છે અથવા ખામીયુક્ત છે. | Check power connections. Ensure the power adapter is securely plugged into the device and a working power outlet. |
| ઍક્સેસ કરી શકાતું નથી Web ઈન્ટરફેસ | Incorrect IP address, network configuration issue, or firewall blocking access. | Verify the S20's IP address. Ensure your computer is on the same network segment. Temporarily disable firewalls to test connectivity. |
| No Dial Tone on Extensions | Extension not registered, incorrect module installation, or trunk issue. | Check extension registration status in the web interface. Verify modules are correctly seated. Test trunk connectivity. |
| નબળી કૉલ ગુણવત્તા | Network congestion, insufficient bandwidth, or codec mismatch. | Ensure adequate internet bandwidth. Check network latency and jitter. Adjust audio codecs in system settings. |
વિશિષ્ટતાઓ
Key technical specifications for the Yeastar S20 PBX system:
- મોડલ: S20
- વપરાશકર્તાઓ: 20 સુધી
- સમવર્તી કોલ્સ: 10
- Module Slots: 2 onboard
- ઇન્ટરફેસ: Supports FXS, FXO, ISDN BRI, GSM/CDMA/3G modules
- કનેક્ટિવિટી: WAN, LAN Ethernet ports
- પાવર સ્ત્રોત: કોર્ડેડ ઇલેક્ટ્રિક
- સામગ્રી: પ્લાસ્ટિક
- રંગ: કાળો
- પેકેજ પરિમાણો: 10.5 x 7.3 x 2.4 ઇંચ
- વસ્તુનું વજન: 1.5 પાઉન્ડ (0.68 કિલોગ્રામ)
વોરંટી અને આધાર
Information regarding product warranty and customer support is typically provided with your purchase documentation or available on the official Yeastar website. Please refer to those resources for the most accurate and up-to-date details on warranty coverage, technical support contacts, and service procedures.
વધુ સહાય માટે, તમે મુલાકાત લઈ શકો છો Yeastar official webસાઇટ or contact their customer support directly.





