Rama-GSM8SIM

Specification:
  •  Protocols: SIP (RFC2543 ·
     RFC3261)
  •  TCP/IP: IP/TCP/UDP/RTP/
     RTCP/ · CMP/ARP/RAR/
     SNTP ·
  •  DHCP/DNS Client ·
     IEEE802.1P/Q · ToS/
     DiffServ ·
  •  NAT Trasnsversal · STUN
     uPnP · IP Assignment ·
     Static IP · DHCP · PPPoE
  •  Codec: G.711 u-Law· G711
     a-Law · G 723.1 (5.3k) ·
     G.723.1 (6.3k) · G729A ·
     G.729A/B.
  •  Voice Quality · VAD · CNG ·
     AEC · LEC · packet Loss
  •  GSM: Dual band: 900/1800
     MHz
  •  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