We want to use Twilio to send SMS/MMS messages. It's likely that we'll make API calls to Twilio from more than one of our public IP addresses.
Does Twilio have IP Address Control List for sending SMS/MMS, or it doesn't have any restriction on the IP addresses from which the API calls are made?
Thanks.
Twilio developer evangelist here.
We do not have restrictions on the IP addresses you can send API calls from, just go right ahead and start sending them!