WellGate 3502/3502A/3504A FXS

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

Specification  
Protocol
  • ITU-T H.323 v2/v3/v4 compliance
  • SIP RFC3261
Supplementary service
  • 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
Codec
  • G.711A/?-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
FXS Interface
  • RJ-11 Telephone port (FXS) x 2 for WellGate3502/3502A
  • RJ-11 Telephone port (FXS) x 4 for WellGate3504A 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
QoS
  • TOS
Caller ID
  • Detection and generation
Console
  • 1 D-SUB 9 pin RS-232 port
Tone
  • DTMF / CPT (Call Progress Tone) generation/detection
TCP/IP
  • Statically and DHCP for IP address assignment.
ADSL Environment
  • PPPoE
Firewall Environment
  • Behind NAT Router or IP sharing device
Security
  • ID and password authentication supported in Telnet server and console mode.
Configuration & management
  • Console port, TELNET and Web Browser
Upgrade
  • Firmware upgrade through network by TFTP/FTP
Power
  • Input AC 100V~240V Output DC12V.
Certification
  • FCC Part 15 Class B, CE Class B, VCCI Class B, UL, BSMI for WellGate 3502 only
  • FCC Part 68, FCC Part 15 Class B, CE Class B, VCCI Class B for WellGate3502A/3504A
Operation Temp 0 C to 40 C
Humidity 10% to 90% (Non-condensing)
Chassis

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