Category Archive: echo cancellation

Jun 04 2010

Mini-review of Sangoma U100 USBfxo device

This article was originally posted in June, 2010. I recently had the experience of trying to help someone make a Sangoma USBfxo device (model U100) work on a server that runs FreePBX and Asterisk. The advertised features of this device are as follows: Dual FXO ports Easy installation, no need to open up computer to …

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