Could someone help me in configuring asterisk with gsm300.I am using raspberry pi as a linux computer and installaed asterisk on it.I am new to asterisk .I have to make calls using the gsm300 Sim .
I don’t think GSM 300 is the proper hardware for the thing you need. You need a GSM-VoIP gateway that you connect to your Asterisk server via SIP protocol.
Thank you dejanst.I want to make a very low cost gsm-voip gateway.can you suggest me some thing ?
GoIP VOIP Gateway GSM Converter SIP IP Phone Adapter
No. I don’t deal with cheap a** hardware. Just not worth my time …