ip pbx
ip pbx

VPX 50

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The VPX50 IP Phone System impress voip users with hardware design moule, easy for GSM, E1 and Analoge Applicatoin

    20 Concurrent Calls
    Up to 50 IP Phone Registers/Extensions
    Recording: 21,000 mins (.gsm); 3,000 mins (.wav)
    Voicemail: 21,000 mins (.gsm); 3,000 mins (.wav)
    Codecs & Protocols
    Audio Codecs: G.722/G.711-Ulaw/G.711-Alaw/
    Video Codecs: H.261/H.263/H.263+/H.264
    Protocols: SIP (RFC3261)/IAX2
    DTMF: RFC2833/SIP INFO/In-Band
    Network Features
    DDNS Client/DHCP Server/IPv4/IPv6/IEEE802.1Q
    IP Assignment (PPPoE/DHCP/Static)
    SNMP v1/v2
    TR069/Static Route Table
    Trouble Shooting (Ping/Traceroute)
    PoE (Power over Ethernet)
    VPN Client (N2N/L2TP/PPTP/OpenVPN)
    VPN Server (PPTP/L2TP/OpenVPN, Up to 10 Users)
    Security Features
    Refuse SIP Register DoS
    Refuse Abort Invite DoS
    Refuse SSH Login DoS
    PBX Log/Web Access LogPBX Debug Log
    Call Back/Call Forward/Call Hold/Call Paging and Intercom/Call Park/Call Pickup/Call Queue/Call Recording
    Call Routing/Blind Transfer/Attended Transfer/Call Waiting/Caller ID/Dial by Name/Music On Hold/Transfer
    3-Way Conference/Video Call

    Black List/BLF (Busy Lamp Field)/CDR (Call Detailed Record)/Conference Room (3 Rooms)
    Call Monitoring
    DID (Direct Inward Dialing Number)
    DISA (Direct Inward System Access)
    Distinctive Ringtone/DND (Do Not Disturb)
    DNIS (Dialed Number Identification Service)
    Feature Codes
    FOP (Flash Operation Panel) Status Monitoring
    Follow Me/IVR (Interactive Voice Responses)
    Mobility Extension/Multi-Language Prompts
    Multi-Language GUI/One Touch Recording
    Phone Book
    Phone Provisioning/Pin Set/Record File Download
    Ringgroup/SIP Register with UDP/TCP/TLS/SIP Trunk
    Skype for SIP/Smart DID/Speed Dial/Spy
    SRTP (Secure Realtime Transport Protocol)/T.38 Fax (Pass-through)
    Time Based Rule/Virtual Fax
    Voicemail & Voicemail to Email

    1 Reset Button?1 Power Interface
    1 Ethernet Interface?1 Console Interface
    1 USB Interface?1 Interface for Optional
    Hardware Echo Cancellation Module
    1 Interface for Optional UMTS Module
    Slot 1 for VOPTECH Analog/GSM/PRI/BRI Module
    Slot 2 for VOPTECH Analog/GSM Module
    Hardware Specifications
    Processor: DualCore 500Mhz DSP
    SDRAM: DDR2 256MB
    Storage: 4GB SD Card
    Power Supply: Input AC 100~240V, 50/60Hz;
    Output DC 12V/1A
    Working Temperature: 0 ~ 40?C
    Storage Temperature: -20 ~ 55?C
    Humidity: 5 ~ 95% Non-condensing
    Dimension: 410 ? 220 ? 85mm
    Weight/Unit: 2.2 kg
    Unit /Carton: 6 Units
    Weight/Carton: 13.5kg
  • Polarity inverse detection
  • Automatic attendant (2nd ? stage dialing)
  • Ring timing setting
  • Volume control
  • DTMF out-pulsing timing setting
  • Caller ID detection (FSK, DTMF, before ring and after ring)
    Busy tone detection
VX4 Series IP PBX (2-4 Ports)
Special Features
Protocol: SIP / Codec:G.711A, G.711U & G.729 2-4 FXS / FXO Ports / Maximum 8 IP Extensions Registered Multi-Site PBX Networking Feature Call Record System software optional ( Add 99 USD)
Model Interface Concurrent Calls Price
VPX-50 16,500 บาท
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