<div dir="ltr">Hi,<br><br>Please, based on your experience, please describe the performance like communication quality, call setup time, disconnection rate, ...etc of Digital Interface Cards compatible with Asterisk (DIGIUM, SANGOMA, OpenVOX, Rhino Equipment, ATCOM, ...etc).<br>
<br>Thank you.<br><br>--<br>Abdelkader Mosbah<br>VoIP and SS7 Engineering.<br><br><br><br><br><br><br></div>