Help center support eXpress

We've collected answers to popular questions to make eXpress easy and convenient to use. Didn't find the answer to your question? Contact our support team.

Updated 8 Oct 2026

Masks

RTS
ETS
In this subsection, you can use a mask to define a range of phone numbers and assign its own settings and a provider to it. An example mask is shown on the right. If you need help, contact eXpress support.