WellGate 3802 / 3804 / 3806 (FXO)

Introduction

WellGate 3802/3804/3806 is a two/four/six FXO ports connecting to local PSTN. It is an interface to access PSTN with IP-PBX solution. WellGate 3802/3804/3806 provides voice and fax services over IP network with H.323 v2/v3/v4 or SIP protocol. By connecting with your existing ADSL or cable Modem service. Which allows the use of a single network for voice and fax services with consequent saving in network infrastructure and greatly reduced telephone charges. Ideal solution for providing low cost communications between headquarters and branch offices in the world, as well as for SOHO and office telephony applications.

   Benefits

  • Easy access to PSTN from IP
  • Cost saving - save long and international call expense by using IP network.
  • No extra investment - just take advantage of existing Ethernet LAN and IP environment.
  • Easy interface with Cable Modem, ADSL Modem and Leased Line equipment

Specification  
Protocol
  • ITU-T H.323 v2/v3/v4 compliance
  • SIP RFC3261
Supplementary service
  • H.450 (Call Hold, Call Transfer, Call forward)
FAX support
  • Provide T.38/FAX and voice Auto-Switching
Codec
  • G.711A/μ-law, G.723.1, G.729A, G.729
Network Interface
  • A 10BaseT Ethernet RJ45 port
FXO Interface
  • Two Analog PSTN (FXO) RJ-11 port for WellGate 3802
  • Four Analog PSTN (FXO) RJ-11 port for WellGate 3804
  • Six Analog PSTN (FXO) RJ-11 port for WellGate 3806
Voice Quality
  • VAD (Voice Activity Detection)
  • CNG (Comfort Noise Generation)
  • G.168/165-compliant adaptive echo cancellation
  • Dynamic Jitter Buffer
  • Bad Frame Interpolation
  • Completed voice band signaling support
  • Receive Caller ID (DTMF or FSK) from PSTN
  • Provide Inbound or Outbound DTMF generation/detection between LAN and PSTN interface
  • Gain/Attenuation Settings
QoS
  • TOS
Caller ID
  • Caller ID (Bellcore or FSK) detection
Console
  • Asynchronous Console RS-232C DB-9 connector
Tone
  • DTMF detection/generation
  • DTMF Dialing
  • Support auto-attendant (tone or voice greeting)
  • Provide 2nd dial tone to PSTN
TCP/IP
  • Support Fix IP and DHCP
ADSL Environment
  • PPPoE
Firewall Environment
  • Behind NAT Router or IP sharing device
Configuration & management
  • Console port, TELNET and Web Browser
Upgrade
  • Firmware upgrade through network by TFTP/FTP
Power
  • AC power input outlet
  • AC power switch
Certification For WellGate 3802/3804︰
  • CE, FCC Part 15, TBR21, FCC Part 68, ETL (the same as UL)
Operation Temp
  • 5 C to 40 C
Humidity
  • 10% to 90% (Non-condensing)
Chassis
  • Dimensions: 221mm(W)*42mm(H)*217mm(L)
  • Weight (unit): 1.4 kg