What is the T-Mobile SMS gateway?

Like all internet gateways this connects two networks:

* internet email (SMTP) and * phone/pager texting (SMS). The SMTP mail service for the "TMoMail.net" domain accepts email addressed to any 10digit phone number which they carry. The service severely strips down the message to something like "Sender-addr / Subject-text / Msg-Body" before forwarding it to the phone in question. SMS messages are limited to 140 characters (bytes of data); email is either truncated to that length or rejected outright.

Send a short email to your phone: ##@tmomail.net