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VoiceTech DuMV 2 ports GSM/VoIP PCI Card
Voicetech Sweden
4,500.00 SEK
inkl.moms

På lager



*** Quad band ***

The Voicetech DuMV 2 ports GSM/VoIP PCI Card is Fully functionial (both GSM and VoIP) on board , SIP based and compatible with Asterisk. The card is able to carry 2 calls simultaneously from IP phones to GSM/CDMA/UMTS networks and GSM/CDMA/UMTS network to IP phone.

Beside Voice, 2 ports GSM/VoIP PCI Card support SMS sending and SMS receiving on web directly. Also allows your programmes to Send/receive SMS with all AT Command.

Major Function

  1. Antenna : 1
  2. SIM Card Hot swapping
  3. Individual route table i.e LAN --> MOBILE and MOBILE --> LAN
    - Support one stage diaing
    You can dial any GSM destination number via the sim from lan phone directly.
    - Support free mode (two stage dialing) and assigned mode (one stage dialing)
  4. Digital audio quality ( noise suppression, echocancel)
  5. Standard SIP(RFC2543, RFC3261) protocol communicates with other gateway or PC
  6. Receive SMS and Send SMS On web directly (CDMA verion:unavailable)
  7. Allows your program Send/receive SMS with all AT Command
  8. Call Back feature
  9. Full function on board and can be set on web.
  10. DTMF detection
  11. DIM: 31.5 x 13 cm Weight: 0.235 kg


Specification

  1. Protocols: SIP (RFC2543, RFC3261)

  2. TCP/IP
    IP/TCP
    UDP/RTP
    RTCP/DCMP/
    ARP/RARP/
    SNTP/DHCP/
    DNS Client IEEE 802.1P/
    Q ToS/
    DiffServ
    NAT Traversal STUN
    uPnP IP Assignment Static IP
    DHCP PPPoE

  3. Codec G.711
    u-Law G.711
    a-Law G.723.1 (5.3k)
    G.723.1 (6.3k)
    G.729A
    G.729A/B
    Voice Quality
    Packet loss
    VAD
    CNG
    AEC
    LEC


Antal      
 

A company of Voicetech Sweden AB | Org nr 556780-3050 | info@voicetech.se