A400: 2 to 48 Port Analog Voice Card

The A400 supports from 2 to 24 connections to analog telephone lines or handsets in a high density form factor

The base card holds from one to six modules, each of which can be FXO or FXS. Each module provides
connection for two analog lines. For additional capacity, one additional Remora cards can be added,
allowing a maximum of 24 ports (12 modules)

Covered by Sangoma's life time warranty on parts and labour (when registered),
plus 30-day "no questions asked" return policy

Data sheet    More information...    View demo

Version Interface Digital Signal Processor
A400 PCI N/A
A400D PCI Hardware echo canceller
A400X PCI Express N/A
A400DX PCI Express Hardware echo canceller
A400REMAdditional Remora™ daughterboard
A200FXO2Two port FXO module (connects to wall socket)
A200FXS2Two port FXS module (connects to phone handset)