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48 FXS ports VoIP SIP PSTN Gateway

Categories VoIP Gateway
Price: 900-1200USD
Packaging Details: Package szie: 55*55*
MOQ: 1 peice
Place of Origin: SHENZHEN
Model Number: WSS60-48S
Category: PBX
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48 FXS ports VoIP SIP PSTN Gateway

Detailed Product Attribute
Fax : T.38 and T.30
Certification : CE
Phone interface : RJ45
Management : TR069
Codec : G.711u/aLaw, G.729,
COLOR : Black

VoIP SIP Gateway with 16,32 to 48 FXS/FXO ports, nice VoIP SIP access gateway for IP-PBX, IPcentrex, Call Center, VoIP Service provider;  48FXO PSTN ports for calling card, call termination;

WSS60 series VoIP SIP Gateway are a telecom carrier class VoIP Gateway designed for regular phone service, Fax service and IP Centrex service,WSS60 can be used by carrier and enterprise as part of the cost effective IP-PBX solutions;

Main application:
1).  The ideal VoIP SIP gateway for IP PBX like Asterisk, 3CX, Trixbox, Elastix for call center, hotel, Office IP-PBX system;
     2).  IPCentrex or residential applictions with IP PBX or Softswitch
     3). 16, 32,48 FXO ports gateway work with PSTN lines or GSM/CDMA terminal for calling card, and call termination
     4). Intercom PBX functions, IVR, Call transfer, 3-way-conference no need SIP Server;

WSS60 Series SIP VoIP Gateway including below models:


Key Features 

  • MGCP or SIP access gateways 
  • SIP-PSTN analog gateway 
  • Routing (based on called number or other criteria) 
  • Radius based CDR for accounting 
  • STUN client for NAT transversal 
  • Flexible interface for analog phones, fax, traditional PBX with analog trunks. 
    Redundant power supply option 
  • Hot swappable modules 
  • Fax tone detection and codec bypass (T.30) and fax relay (T.38) function 
  • G.711, G.723.1, G.729A, iLBC, GSM codec 
  • G.168 echo cancellation 
  • DTMF transportation: transparent mode, RFC 2833 mode, SIP/INFO mode 
  • Fashion Color ringing, MWI by Tone or Neon light, Routing table, Speed dial

Supported Protocols

  • Session Initiated Protocol (SIP) 
  • Media Gateway Control Protocol (MGCP) 
  • Real Time Transport Protocol(RTP/RTCP) 
  • TFTP for remote software upgrade 
  • HTTP for system and interface configuration and monitoring 
  • SNMP v.1, v.2, v.3 
  • Telnet for remote support 
  • DHCP for dynamic IP address allocation 
  • DTMF 
  • STUN Client for NAT/firewall traverse

Call Features

  • Caller ID 
  • Message waiting indication 
  • Call waiting 
  • Call forwarding 
  • Caller id on call waiting 
  • Call transfer (on busy, no answer, all) 
  • Special purpose calling codes 
  • Speed dial 
  • Redials 

Other Specifications 

  • Power Consumption : 70 Watt(Max) 
  • Internal Memory: 128MB 
  • System Flash Memory: 16MB 
  • Ethernet Interface: RJ-45 
  • Talk Battery: -24 V 
  • Ringing Voltage: 50V RMS 
  • Loop Current: 21 mA 
  • Max Line Length: 1500m or 415 ohm 
  • Power supply: 110-250V AC 50-60Hz
  • REN Equivalence: 5 for short loop (1000 feet) ,3 for long loop (5000 feet) 
  • Analog Interface: RJ-45
  • Off-hook Detection: Loop start 
  • Dialing: DTMF 
  • Size(L x W x H): 4.4 x 44 x 30 cm
  • Weight: 6Kg
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