Email to SMS

  • 11 March 2024
  • 1 reply


This is on your FAQ page: The e-mail to text gateway is a legacy system that may eventually be decommissioned in the future.

Can you please tell me if there are current plans to decommission this legacy gateway in 2024? My company uses this to send critical pager messages for engineering. We are Not high-volume and we are Not running a campaign.

We are open to a better route or way.

1 reply

I would also like to know the answer. We are experiencing many blocks due to timeouts and too many connection issues and wondering if we are already being throttled?

421 cmsmtp blocked AUP#CNCT


452 4.1.0 <> server temporarily unavailable AUP#MXRT


421 cmsmtp too many sessions from AUP#CNCT