Stig Thune wrote:
Searching through wiki and google.
http://www.2n.cz/products/gsm_gateways/voip/voiceblue.html
but there are also other products on the market.
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Wondering if its possible to connect as follows:
Extension -> Asterisk -> ZyxelAnalogTelephoneAdapter -> GSM gateway.
If I understand, you are doing.
Extension (VoIP) -> (VoIP) Asterisk (VoIP) -> (VoIP) Zyxtel (FXS) -> (FXS) GSM
Unless I've missed something, it seems that you are trying to plug a telephone adapter (Zyxtel) to another telephone adapter (FXS). FXS <-> FXS can't work. What you need is to plug in an FXO card in your * box so you can do:
Extension (VoIP) -> (VoIP) Asterisk (FXO) -> (FXS) GSM.
Or even simpler, you could grab a $100 sipura 3k and a $150-200 "cellsocket" or "dock'n talk" device and you *should* get a simple, functional 1 channel VoIP GSM gateway for about $300 (plus the cost of the phone which is usually given away with subscription anyway). I've never tried it though...
In comparison, the voiceblue GSM gateway costs a hefty $2,500 for 4 channels... so you can get about twice the channels for about the same price. Except you might have to hack around, which costs time :)
Cheers, Jean-Michel. _______________________________________________ Asterisk-Users mailing list [email protected] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
