Add Local Email to SMS Gateway

I just switched from Sprint to a local mobile carrier. They use as their gateway. How can I add this to the System and Server Status SMS list?


Okay, I found a solution. Instead of creating a new mobile service to send an SMS alert to, I just added it as a second email address to send to. Seems to work find, other than the message being too long for a single SMS message.

However I would still like to know if another SMS carrier can be added.