Detailed Product Description

Description:

*     Work on ISM 2.4GHz, transmitting distance 80~100m (indoor)
 *     IEEE802.11b/g standard, OFDM modulate/demodulate, 54Mbps data rate
 *     Supporting 64-digit or 128-digit WEP encryption,SSID authentication
 *     Support the dynamic allocation of IP addresses through DHCP and the use
of
static IP addresses.
 *     Support SIP protocol, real time voice transmittion based RTP protocol
 *     One 10/100 BASE-T Self-adaptive LAN port, one FXS port, one PSTN port,
one Wireless port
 *     Support the interoperability of IP telephones,data communications and
PSTN
telephones.
 *     Support multiple voice coding & decoding modes, such
 *     as .711A,G.711U,G.723.1,G.729ab,G.726
 *     Support voice activity detection (VAD), comfort noise generation (CNG),
and
silence echo cancellation (SEC)
 *     Support company VPN(IPSEC),point to point communication
 *     Support NAT/Firewall, support PPPOE authentication
 *     Sopport WEB management,support updating online
 *     Good compatibility( complete compatibility with VOIP supporting SIP
Protocol)
 *     Support caller ID display, calling waiting, calling transfer, fax
function
 *     Support Flexible dial rules
 *     Calling through FXO when power cutted or network malfunction
 *     Based standard billing protocol and billing server (Radius)
Technical Indice
      NameSGR-WP2020I0 Wireless IAD
      Size94mm (L) × 66mm (W) ×27mm (H)
      Power consumption< 6W
      temperature0°C50°C
      Relative humidity10%90%
      atmospheric pressure86106kPa
      Voice compression algorithmG.711A,G.711U,G.723.1,G.729ab
      Echo suppressionG.165/G.168
      Protocol standardSIP,TCP/IP,RTP,RTCP,DHCP,PPPoE,FTP,HTTP,
      IEEE 802.3 10BASE-T,IEEE 802.3u 100BASE-TX
      Voice portsOne FXS and one PSTN
      Data portsOne 10/100 BASE-T Self-adaptive LAN port, one Wireless port
      LEDPower, state, LAN, Wireless, FXS, PSTN
      BillingRadius protocol
      configurationSupporting remote configuration of Web mode and remote
      software downloading/upgrading
      Wireless standardIEEE 802.11g /IEEE 802.11b
      Wireless frequence2.4GHz
      Transmitting power15±2dBm
      Transmitting distance80100indoor
      Data rate54Mbps
      securitySupporting 64-digit or 128-digit WEP encryptionSSID authentication