Rama-GSM2PCI

specification

1.Protocols: SIP (RFC2543.RFC3261)
2.TCP/IP : IP/TCP/UDP/RTP/RTCP/.CMP/ARP/RAR/SNTP.
3.DHCP/DNS Client. IEEE802.1P/Q.ToS/DiffServ
4.Nat Transversal. Stub uPnP . IpAssignment. Static IP. DHCP. PPPoE
5. Codec: G.711 u-Law.G711
a-law. G.723.1 (5.3k).G.723.1(6.3k). G729A. G729A/B.
6.Voice Quality . VAD. CNG. AEC. LEC. packet Loss
7.GSM: Dual Band:900/1800MHz
8.Tri Band.900/1800/1900 MHz Quad band 850/900/1800/1900 MHz

  Configuration &
Management:

  • Web-based Graphical User
    Interface
  • Remote management over
    the IP Network
  • Firmware upgrade
  • Syslog client support
  • Support Management IP

General Specification:

  • Compatible with
    GSM networks
    (900/1800/850/1900 MHz)
  • SIM: supports SIM card (3V)
  • 1 WAN port
  • Dual band : 900/1800 MHz
     Tri band: 900/1800/
     1900MHz
     Multi band : 850/1800
     1900MHz
     Quad band(Siemens) :
     850/900/1800/1900MHz
  • AC power : AC100V-240V,
    DC12V/1.5A,50/60 Hz
  • Temperature: 0°C ~ 40°C
    (Operation)
  • Humidity: up to 90% non-
    condensing
  • Emission: FCC Part 15
    Class B, CE Mark