Sangoma Analog Telephony

Sangoma's optimized voice hardware quality coupled with its innovative software building blocks is unmatched and is powering leading PBX, IVR and call center applications worldwide. Since 1984, Sangoma's innovative product designs have provided the quality professionals trust.

Choose the PSTN connectivity hardware with the most optimized, scalable, cross-platform device drivers available.


SangomaA200FXO/FXS
The A200 Series of Analog Voice Cards deliver superior audio quality in a compact 2U card that expands from two to twenty-four ports using a single interface slot.
SANGOMAA400FXO/FXS
The Sangoma A400 and Remora system expands up to 24 ports. This FXO/FXS card is the high-density version of Sangoma's popular A200 model.
SANGOMAB600
1 port of FXS and 4 ports of FXO. Introductory series optimized for small-budget installations. With B-Series hardware, Sangoma's premium audio and engineering quality is even more affordable.
USB FXO B-series
Ideal for OEMs, who want to offer low-cost PSTN access in appliances that do not have PCI or PCI express interfaces, developers who need an external solution, and even SOHO end users who are new to Asterisk.
The Vega 50 media gateway connects a range of legacy telephony equipment, including PBXs, ISDN telephones, the ISDN, analog phones & the PSTN to IP networks.
Vega 5000 analog gateways are available with 16, 24, 32, or 50 FXS ports (for connection to standard analog telephones) & 2 FXO ports (for connection to PSTN telephone lines or a PBX).