The 6FXS/4FXO Analog Interface Card is designed to enhance communication systems by providing flexibility in connecting analog devices.
This card offers 4 FXS ports for connecting telephone lines and 4 FXO ports for connecting to analog trunks, making it an ideal solution for businesses looking to integrate traditional telephony with modern VoIP systems.
Sangoma Technologies A400-A40302E 6FXS/4FXO Analog Interface Card