Configuring Bandwidth for inbound SMS

Inbound SMS can be received using several protocols. The easiest one to configure is the HTTP method. Using this method, the selected provider will perform an HTTP request to the PBX server and deliver the message. On the provider part, the URL to configure is your PBX web interface to web page receivesms.php

As example, let's configure the service on Bandwidth.com provider. In the Applications page you are going to create an application name, like for example "PBX" with callback method "GET" and the URL https://www.yourwebinterface.com/pbx/receivesms.php

Still in Bandwidth web interface, you need to assign the "PBX" application to each of the numbers you want to receive SMS with.