The average messaging speed on a Toll Free number is as fast as our system is able to send given active traffic on our network.  Typically 40-100 msgs/sec. 

Long-codes (TF# and 10-DLCs) behave differently than short-codes when it comes to STOP replies.  The messaging aggregator controls and responds to stop ...

A few weeks is not an issue.  However, a dormant long code that has been unused for a year or more may be disabled and deprovisioned upstream.  To p...