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Introduction

WellGate 3502/3502A/3504A FXS is a two-port/four-port telephone extension to IP network gateway and support H.323 v2/v3/v4 or SIP RFC 3261protocol. It provides telephone services and T.38 fax over IP network with easily operation and configuration for ITSP / ISP (Internet Telephony Services Provider) and Office / SOHO IP-PBX application.

Benefits

  • Easy access to IP from phone set or PBX
  • Cost Saving - Telephone call from VPN or public Internet
  • Follows the existing telephone call dial plan
  • Easy interface to ADSL/Cable Modem or Leased line equipment
  • Easy Integrated with all kinds of IP-PBXs
  • Provision Management via W PRO-9500 Server

    Specification

     

    H.323 Version

    SIP version

    Protocol
    • ITU-T H.323 v2/v3/v4 compliance
    • SIP RFC3261
    Compatible Server
    • GnuGK(Behind NAT)
    • OpenSER Asterisk
    Telephony Features
    • Call Hold, Call Transfer, Call Forward (H.450)
    • Call Hold
    • Call Transfer
    • Call Forward
    FAX support
    • Automatically FAX detection
    • T.38 G3 FAX
    • Group 3 Fax relay at 2.4 - 14.4 kbps
    • Automatically FAX detection
    • T.38 G3 FAX
    • Group 3 Fax relay at 2.4 - 14.4 kbps
    Audio Codec support
    • G.711A/μ-law, G.723.1, G.729A, G.729
    • G.711A/μ-law, G.723.1, G.729A, G.729
    Network Interface
    • 10BaseT Ethernet RJ-45 port x 1 for WellGate3502 only
    • 10/100Base-T Ethernet RJ-45 port x 2 for WellGate3502A/3504A
    • 10BaseT Ethernet RJ-45 port x 1 for WellGate3502 only
    • 10/100Base-T Ethernet RJ-45 port x 2 for WellGate3502A/3504A
    FXS Interface
    • RJ-11 Telephone port (FXS) x 2 for WellGate 3502/3502A
    • RJ-11 Telephone port (FXS) x 4 for WellGate 3504A only
    • 2-wire loop start
    • Programmable AC impedance, Feeding voltage, Ring Voltage, Ring Cadence, Loop current and call progress tone
    • ON-Hook Voltage: 48Vdc
    • Ring Voltage: 50 V RMS
    • Loop Current: Constant 23mA
    • RJ-11 Telephone port (FXS) x 2 for WellGate 3502/3502A
    • RJ-11 Telephone port (FXS) x 4 for WellGate 3504A only
    • 2-wire loop start
    • Programmable AC impedance, Feeding voltage, Ring Voltage, Ring Cadence, Loop current and call progress tone
    • ON-Hook Voltage: 48Vdc
    • Ring Voltage: 50 V RMS
    • Loop Current: Constant 23mA
    Voice Quality
    • VAD (Voice Activity Detection)
    • CNG (Comfort Noise Generation)
    • AEC (Acoustic Echo Cancellation) -- G.1684
    • Dynamic Jitter Buffer
    • VAD (Voice Activity Detection)
    • CNG (Comfort Noise Generation)
    • AEC (Acoustic Echo Cancellation) -- G.1684 
    • Dynamic Jitter Buffer
    QoS
    • DiffServ
    • DiffServ
    Caller ID
    • FSK (Bellcore)/DTMF Detection and generation
    • FSK (Bellcore)/DTMF Detection and generation
    Console Port
    • 1 D-SUB 9 pin RS-232 port
    • 1 D-SUB 9 pin RS-232 port
    Tone
    • DTMF / CPT (Call Progress Tone) generation/detection
    • DTMF / CPT (Call Progress Tone) generation/detection
    Network Support
    • Statically and DHCP for IP address assignment
    • Behind NAT Router or IP sharing device
    • PPPoE
    • Statically and DHCP for IP address assignment
    • Behind NAT Router or IP sharing device
    • PPPoE
    Security
    • Command line interface and Web management interface Password protected
    • Command line interface and Web management interface Password protected
    Configuration & management
    • Console port, TELNET and Web Browser
    • Console port, TELNET and Web Browser
    System Upgrade
    • Firmware upgrade through network by TFTP/FTP
    • Firmware upgrade through network by TFTP/FTP
    Power
    • Input AC 100V~240V Output DC12V
    • Input AC 100V~240V Output DC12V
    Certification
    • FCC Part 15, CE Class B, VCCI Class B, UL, BSMI for WellGate 3502 only
    • FCC Part 15 Class B, CE Class B, VCCI Class B for WellGate 3502A / 3504A
    • FCC Part 15, CE Class B, VCCI Class B, UL, BSMI for WellGate 3502 only
    • FCC Part 15 Class B, CE Class B, VCCI Class B for WellGate 3502A / 3504A
    Operation Temp
    • 0°C to 40°C
    • 0°C to 40°C
    Humidity
    • 10% to 90% (Non-condensing)
    • 10% to 90% (Non-condensing)
    Dimension and Weight For WellGate 3502 :
    • Dimension: 165mm(W) x 25mm(H) x 100mm(D)
    • Weight (unit): 0.7 kg

    For WellGate 3502A/3504A :

    • Dimension: 223mm(W) x 35mm(H) x 152mm(D)
    • Weight (unit): 1.5 kg
    For WellGate 3502 :
    • Dimension: 165mm(W) x 25mm(H) x 100mm(D)
    • Weight (unit): 0.7 kg

    For WellGate 3502A/3504A :

    • Dimension: 223mm(W) x 35mm(H) x 152mm(D)
    • Weight (unit): 1.5 kg

    Application Diagram