4-Port FXO/FXS Analog Telephony Card
This 4-port analog card supports FXO and FXS modules for use in Asterisk-based telephony systems. It provides a cost-effective solution for connecting analog lines and devices to VoIP networks.
Technical Specifications
Product Overview
Professional Analog Telephony Integration
This 4-port analog telephony card provides a flexible, cost-effective solution for integrating traditional analog phone lines and devices into modern VoIP environments. Featuring four interchangeable module banks, it supports any combination of FXO and FXS modules to eliminate the need for separate channel banks or gateways. Designed for high stability and reliability, it seamlessly integrates with major open-source PBX platforms while reducing CPU load through advanced DMA data exchange.
Technical Specifications
- Interface Ports
- 4 ports
- Bus Interface
- 32-bit Bus Master DMA
- Data Transfer Rate
- 132 Mbytes/sec
- Supported Platforms
- AsteriskElastixFreeSWITCHPBX in a FlashtrixboxYate
Features
Safety & Design
- Tertiary thunder/lightning protection technology
- Humanized module socket design for safe handling
- No external power required for FXS modules
- Global telephone line interface compatibility
Compliance
Regulatory Compliance
CERoHSFCC
