On Sun, 22 Jun 2008 18:08:04 +0100 (BST), Gordon Henderson wrote: >On Sun, 22 Jun 2008, Michael Graves wrote: > >> I have a small Portech GSM gateway. It works well. It's GSM<>SIP which >> seems to me a better solution than FXO/FXS type interfaces. They make >> gateways up to 32 port for E-1 interconnect. > >I've used a 2-channel one too. They also do 4-channels ones - relatively >economical too - compared to PCI cards, and as they're Ethernet/SIP based >then in-theory you can put dozens of them online with no need for drivers, >or PCI slots, etc. > >Gordon
Actually, Portech make 8 port units already, and much larger ones. The 1, 2, 4 & 8 port units are all based on the same hardware, just with multiple instances of it in the same chassis. Michael -- Michael Graves mgraves<at>mstvp.com http://blog.mgraves.org o713-861-4005 c713-201-1262 sip:[EMAIL PROTECTED] skype mjgraves [EMAIL PROTECTED] _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2008 - September 22 - 25 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
