On 25 Jan 2007, at 01:40, Bastian Schern wrote:
Hello Asterisk fans, I try to connect an analog modem to Asterisk. The modems are connected e.g. to alarm systems or a cash terminals (POS). As PSTN-Interface I'm using a Wildcard TE110P (E1). Is it possible to connect the modems to an ATA? Which ATA I should use for that scenarios?
It is possible, but I really wouldn't use it for an alarm system, modem over VoIP is unreliable. I have had it 'working' with a sipura ata and an E1 PRI over a quiet lan segment. I say 'working' because the most I could get out of the modem with any reliability was 9600 baud - any of the higher speed modulations failed miserably (and slowly). If your analog modems are 1200 baud you should be ok :-) Better get a device to sit in front of the asterisk and have it split off a couple of analog channels before they reach it. Tim. Tim Panton www.mexuar.net www.westhawk.co.uk/ _______________________________________________ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users