<br>You can also send and recieve SMS on the PORTech Gateways via AT commands over a socket connection, I&#39;ve not checked but would assume all other AT commands will work so you can check signal strength etc this way also.<br>
<br>Steve<br><br> Message: 4<br>
Date: Wed, 17 Jun 2009 23:31:06 +0200<br>
From: Jan Kubr &lt;<a href="mailto:jan.kubr@gmail.com">jan.kubr@gmail.com</a>&gt;<br>
Subject: Re: [Freeswitch-users] Which GSM gateway to buy?<br>
To: <a href="mailto:freeswitch-users@lists.freeswitch.org">freeswitch-users@lists.freeswitch.org</a><br>
Message-ID:<br>
        &lt;<a href="mailto:698401620906171431t10432015xa78976a401dc5c5b@mail.gmail.com">698401620906171431t10432015xa78976a401dc5c5b@mail.gmail.com</a><div id=":49" class="ii gt">&gt;<br>
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<br>
We plan to buy one of these:<br>
<a href="http://www.2n.cz/products/gsm_gateways/voip_gsm_gateway/voiceblue_enterprise_voip_gsm_gateway.html" target="_blank">http://www.2n.cz/products/gsm_gateways/voip_gsm_gateway/voiceblue_enterprise_voip_gsm_gateway.html</a><br>

since you can use SMTP/POP3 to manage SMS.<br>
<br>
Jan<br>
</div>