Alexander, If you look at cost. There are three types of gateways, analog, ISDN and SIP (from cheap to expensive). Analog gateways may cost you callerid, but they can be dirt cheap.
Suppose you use an ISDN gateway. Costs ~900 EUR I think. Then you need 2 BRI channels, that's ~500 EUR for a 4-port card. So this solution will cost you ~1400 EUR. Pricing in Israel may be a bit higher due to customs. YMMV. Alternatively use a SIP gateway, which costs a lot more for 4 channels.( ~2000 EUR) A Quad GSM card also will cost you ~1600 EURO. Technically speaking: GSM cards are pretty new, and their drivers are below version 1.0, which would hold me back for production use. The external gateway is very likely more stable, and you may have spare BRI ports already available. Ron [EMAIL PROTECTED] schreef:
I need 4 GSM channels, and i don´t know if is better a pci card or a external gateway --- Alex <[EMAIL PROTECTED]> wrote:How many GSM channels you need?www.tikalnetworks.com Alexander Argov CEO Tel +972 (3) 9217534 Mobil 972-52-3682486 fax +972 (3) 9236405 US Number 1-201-9841188 P.O.B 13317 Tel Aviv 61132 E-Mail: [EMAIL PROTECTED] -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] Sent: Friday, September 22, 2006 7:59 PM To: [email protected] Subject: [asterisk-biz] GSM solution Hi, I need to buy a "interface" for GSM, to integrate with Asterisk. It is better to buy: -A GSM gatewayhttp://www.2n.cz/products/gsm_gateways/voip_gsm_gateway/voiceblue_voip_gsm_gateway.html -Or a PCI card http://www.junghanns.net/en/GSM-PCI_produkt.html Thanks for the help __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com _______________________________________________ --Bandwidth and Colocation provided by Easynews.com -- asterisk-biz mailing list To UNSUBSCRIBE or update options visit:http://lists.digium.com/mailman/listinfo/asterisk-biz<http://482722.sigclick.mailinfo.com/sigclick/06090205/03054D09/03074C00/12102171.jpg>_______________________________________________--Bandwidth and Colocation provided by Easynews.com -- asterisk-biz mailing list To UNSUBSCRIBE or update options visit:http://lists.digium.com/mailman/listinfo/asterisk-biz __________________________________________________ Do You Yahoo!?Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com _______________________________________________--Bandwidth and Colocation provided by Easynews.com -- asterisk-biz mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-biz
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