Posted by mwm on January 21, 2010 at 9:42pm
Hello,
I'm working on a site that will eventually be sending thousands of SMS messages per day using SMS Framework. I'm currently testing with the Email gateway module and it works so far for small numbers of test messages. Is there any reason why this approach couldn't be scaled up to e.g. 10 messages from 1000 of my site users per day?
I've heard that email gateways for some if not all carriers are ratelimited or even have usage caps but I couldn't find any details on this. Has anyone here run into these limits? If so, I'm assuming that they are per sending email address, IP address, or something else?