Openvox UC300-A02EM2


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Κωδικός προϊόντος: UC300-A02EM2 Κατηγορία:


Τηλεφωνικό κέντρο της εταιρείας Openvox με τεχνολογία Voip (Voice Over IP ) με την υποστήριξη σύνδεσης 2 γραμμών PSTN (με δυνατότητα επέκτασης). Δυνατότητα πραγματοποίησης έως και 300 ταυτόχρονων κλήσεων σε G711 codec , 100 ταυτόχρονων κλήσεων σε G729 codec και δυνατότητα σύνδεσης έως 800 εσωτερικών.

Whether you’re an SMB looking for a cost-effective, scalable phone system or a SOHO requiring an advanced unified communications system, OpenVox UC300 Series will be your first choice.With two distinct offerings, UC300-A11EM1/UC300-A20EM1 and UC300-A14EM1, OpenVox offers a complete set of products designed to meet your communication demand.

Made from aluminium material, UC300 Series IP PBX exert great importance in dustproof and mothproof with fanless exquisite enclosed design. It is incredibly easy for you to set up UC300 with basic configuration and you can also freely install your own Linux-based software.

UC300 Series support analog FXO/FXS ports with up to 300 simultaneous calls in one single device. They are developed with a wide selection of codecs and signaling protocols, including G711 (alaw/ulaw), G722, OPUS, AMR-NB/WB, SILK, G723.1 G726, G729, GSM, ADPCM, iLBC, H263, H263P, H264, VP8. Taking full advantages of open source platform, the UC300 Series support industry standard SIP trunks, IAX2 trunks, analog PSTN trunks, and analog station trunks. What’s more, it is very convenient for users to increase ports to expand the system.

Technical Specification

  • Up to 800 extension register
  • 100 concurrent calls with G.729 codec
  • 300 concurrent calls with G.711 codec
  • Recording: 86,000 mins (.gsm); 9,500 mins (.wav)
  • Voicemail: 86,000 mins (.gsm); 9,500 mins (.wav)
  • Network Interface: 1×10/100M LAN port
  • USB Port: 1×USB 2.0 for external storage or disaster recovery system
  • External Storage: 1×SD slot, support up to 128G
  • Telephony Interfaces: FXS/FXO interface, Optional
  • Storage: 16GB Onboard Flash
  • RAM: DDR3 1GB
  • 1 MIC Interface: Audio Input
  • 1 SPK Interface: Audio Output
  • Power Consumption: 12V/1.3A,16W Maximum
  • Failover Function (not support with 2 FXO model)
  • Operational Temperature: 0°C to 50 °C
  • Storage Temperature: -20 °C to 65 °C
  • Size: 130*130*40mm
  • Weight: 530g


  • RoHS Compliant
  • Certificates: CE and CS-03


  • Firewall
  • Audit
  • Weak keys
Configuration for UC300
UC300-A14EM1 1 4 1
UC300-A11EM2 1 1 2 Y
UC300-A02EM2 2 2 Y
UC300-A14EM2 1 4 2 Y
  • Features


    • Import/Export Extensions
    • Call Transfer
    • Follow-Me/Ring Group/Queue
    • Quickly Auto Provision IP Phones
    • Support IMS
    • Flexible Inbound/Outbound Route
    • Blacklist
    • AutoCLIP
    • Time Condition
    • PIN List
    • Automated Attendant (IVR)
    • Phonebook
    • LDAP Service
    • Wakeup Service
    • DISA (Direct Inward System Access)
    • Conference
    • Call Back
    • Call Parking
    • Paging and Intercom
    • Speed Dial
    • Call Recording
    • Music On Hold
    • Support Open API Protocol (based on Asterisk)
    • Click2call
    • Support WebRTC
    • Access Control Interface based on ACL
    • AI TTS
    • SIP Instant Messaging


    • Call Detail Records (CDR)
    • Billing Report


    • Up to 8 FXS/FXO (PSTN/POTS) Analog Port
    • Support SIP & IAX2
    • Abundant HD voice codecs: OPUS, AMR-NB/WB, G.722, SILK and VP8
    • HD Video Calls
    • Echo Canceller


    • Simple and Convenient Configuration via Web GUI
    • User Portal
    • Extension User Privileges
    • System Administrators Monitor
    • Event Notification
    • Support Backup/Restore
    • Remote Management
    • Hot Standby


    • Network configuration
    • Support Static Route
    • Support Fail2ban
    • Secure SIP calling (TLS encryption)
    • Support Multiple VPN protocols including OpenVPN, L2TP, N2N, SSTP


    • Voicemail
    • Missed Calls Notification
    • Email Server
    • Antispam support
    • Support Mail Relay
    • Fax to Email


    • Two-Year Warranty (UPS Battery 1 Year)

Επιπλέον πληροφορίες

Βάρος 2 kg