Using Send Post and Variables to Affect Call Flow

In this scenario the send post will only work with URLs that return either a valid destination number or a number (redirecting the call flow to the appropriate node with the specified service).

URL returning a valid destination number

Step 1: Create a variable - @Dest and assign a valid default destination number

Step 2: Add a send Post node and

• Within the Send Post Node property settings, Enable "Process Response"

• Make sure you have the following setup:

Step 3: Add a Deliver Call node and use the @Dest variable as your destination and connect the send post with the latter as shown in the following diagram:

URL returning a number which can be used to redirect the call flow to the appropriate node (Node ID)

Step 1: Create a variable that will hold the response from the URL as shown below:

Step 2: Modify the settings of the Send Post settings as shown below (with a correct URL)

Step 3: Set your nodes as shown in the following diagram:

The platform would expect to receive values from the URL within a range, in this case 3 and 4. The Call flow will automatically redirected to either the node with id equal to 3 or 4. If it is not a valid number or a valid node ID, the predefined default value (see Step 1) will be used instead.