Hi All,<div>I am trying to implement the SMS feature for my SIP clients, outgoing as well as incoming. I am planning to use Kannel SMS gateway to interface with the gsm networks.</div><div>After googling a little on this topic i found a few approaches for sending out SMSs, like the following:</div>
<div>Sending SMS from the SIP Client:</div><div>1) Inserting the messages into a database and let Kannel periodically check and send it out.</div><div>2) Use PHP-SIP package. Send a SIP Message from Opensips to the webserver address and web-server sends an http request to the Kannel server to take it ahead.</div>
<div><br></div><div>Receiving SMS on SIP-Client</div><div>1) Kannel sending an http request to the web-server supporting PHP-SIP and web server sending a message using the XMLRPC method, then opensips can use t_uac_slg to send the message to the SIP endpoint.</div>
<div><br></div><div>Please do let me know if the above approaches are doable or if anyone else have got a better idea to implement SMS over SIP.</div><div>Thanks a lot in advance.</div><div><br></div><div>--- Jayesh</div>