Thank you very much Dan.<div>I will check on the possibilities and update.</div><div><br></div><div>--- Jayesh<br><br><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Hi Jayesh,<br>
<br>
Another recipe would be using external application server for<br>
gateway-ing between SIP and other protocols SMS providers are using<br>
(eg: HTTP or SMPP) and have opensips as authenticator, registration<br>
and load balancer. Offline messages can be handled also on OpenSIPS<br>
side using msilo module.<br>
I personally have used Twisted and Divmod/Sine. In this way you get<br>
two way SMS without involving any database to keep up with speed and<br>
be able to failover between providers.<br>
<br>
DanB<br>
<br>
<br>
On Thu, Mar 24, 2011 at 6:38 AM, Jayesh Nambiar <<a href="mailto:jayesh.voip@gmail.com">jayesh.voip@gmail.com</a>> wrote:<br>
> Hi All,<br>
> I am trying to implement the SMS feature for my SIP clients, outgoing as<br>
> well as incoming. I am planning to use Kannel SMS gateway to interface with<br>
> the gsm networks.<br>
> After googling a little on this topic i found a few approaches for sending<br>
> out SMSs, like the following:<br>
> Sending SMS from the SIP Client:<br>
> 1) Inserting the messages into a database and let Kannel periodically check<br>
> and send it out.<br>
> 2) Use PHP-SIP package. Send a SIP Message from Opensips to the webserver<br>
> address and web-server sends an http request to the Kannel server to take it<br>
> ahead.<br>
> Receiving SMS on SIP-Client<br>
> 1) Kannel sending an http request to the web-server supporting PHP-SIP and<br>
> web server sending a message using the XMLRPC method, then opensips can use<br>
> t_uac_slg to send the message to the SIP endpoint.<br>
> Please do let me know if the above approaches are doable or if anyone else<br>
> have got a better idea to implement SMS over SIP.<br>
> Thanks a lot in advance.<br>
> --- Jayesh<br>
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><br>
</blockquote></div><br></div>