G-Series VoIP Gateways

Connect, Communication, Elevate

VoIP Gateways: Empower Your Communication
G-Series VoIP Gateways are the key to unlocking seamless communication. With FXO, FXS, and PRI options, these gateways bridge the gap between traditional telephony and modern VoIP networks. Connect analog phone lines effortlessly with FXO gateways, link VoIP networks with standard analog phones using FXS gateways, or opt for PRI gateways to enable cost-effective digital connections. Embrace the future of communication with our versatile and efficient VoIP Gateways.
Auto Discovery
Audio Codecs
Flexible Scalability
Remote Management
FXO/FXS Analog Gateways
Experience smooth communication with our FXO and FXS Analog Gateways. Choose from 8-port and 16-port FXO models to integrate analog phone lines into your VoIP network effortlessly. For seamless integration of VoIP networks with analog devices, opt for 16-port and 32-port FXS gateways. Empower your business with our versatile Analog Gateways, catering to businesses of all sizes.
FXO/FXS Analog Gateways
PRI Digital Gateways
Seamlessly connect your VoIP network to digital telephone systems using ISDN lines. Our PRI Gateways offer reliable, high-capacity connections, empowering your business with enhanced communication capabilities. Embrace seamless and efficient communication with our cutting-edge Digital Gateway solutions.
PRI Digital Gateways
Feature Highlights
  • Call Detail Records
  • Caller ID
  • Backup & Restore
  • Speed Dial
  • Bulk Configuration
  • Packet Capture
  • Hotline
  • SIP Trunk
  • System Logs
  • Auto-discovery with CooVox
  • Web Management
  • Firmware Upgrade
Scenario Topologies
Scenario Topologies
Item Specs G108 G116 G216 G232 G401
Port Analog Port 8 x RJ11 FXO Ports 16 x RJ11 FXO Ports 16 x RJ11 FXS Ports
1 x RJ21 Port
32 x RJ11 FXS Ports
2 x RJ21 Ports
1 x E1/T1 Port
Network Port 1 x 10/100Mbps, 1 x 10/100/1000Mbps Ethernet Port
Mechanical Properties Processor 1.5GHz Quad-core A53 processor
Storage 8GB SD Card
Power Input 100 - 240V AC, 50/60Hz
Dimension 440mm*171mm*44.5mm
Mounting Methods 1U Standard Mounting
Voice Communication Protocol SIP (RFC3261)
Audio Codec G.722/ G.711 - Ulaw/ G.711- Alaw/ G.726/ G.729/ GSM/ SPEEX
Transport Protocol UDP,TCP,TLS
DTMF Mode RFC2833, SIP Info, In-band
Management Management Agreement SNMP
System Management Remote Management, Call Records, System Logs, Ping, TCP Dump, Channel Monitor, CMD CLI, Trace Route, API
Approvals EN 55032:2015+A11:2020 EN 55035:2017+A11:2020 EN IEC 61000-3-2:2019+A1:2021 EN 61000-3-3:2013+A1:2019+A2:2021 FCC Part 15 Subpart B Class A EN IEC 62368-1:2020+A11:2020