• Main application:
  • Integrating with IP-PBX like Asterisk, 3CX
  • Interconnection or extension for PABX
  • IP Centrex application
  • VoIP service like calling card, call termination
• VoIP gateway also can provides following functions:
  • PBX function: lines hunting, IVR, DID, caller ID, hot line, call transfer, call waiting
• FXO ports features:
  • Adjustable line gain, automatic detection for busy tone
  • Caller ID, DTMF, automatic dialing
  • Fashion color ringing, MWI by tone or neon light, routing table, speed dial
  • Designed with a 1U high and 19-inch wide compact chassis, RS48 is suitable for installation in a standard cabinet
  • It has a built-in 110 to 220V power module
  • RS48 offers 48-line capacity options and uses RJ45 for the interface socket of analog lines
  • RS Gateways support SIP and MCGP protocols
  • They can provide PBX functions such as hunting group, second stage dialing, internal communications, caller ID (FSK/DTMF), call transfer, call waiting, call hold, call barring, caller ID restriction hot line, corporate CRBT and more
  • FXO related functions such as PSTN failover, gain control, busy tone detection, voice prompt in inbound calls, polarity reversal detection
  • Media stream processing functions such as RTP redundancy, packet loss compensation, G.711/G.729A/G.723.1/iLBC/GSM voice codec, echo cancellation and more
  •  MX gateways support local and remote, distributed and centralized management modes, including web access management, command line configuration based on Linux OS, automatic provision for firmware upgrade and configuration management based on TFTP/FTP/HTTP, TR069 based ACS