loader image
What is an ISDN PRI?

What is an ISDN PRI?

Most businesses today are still using the outdated technology of old-fashioned analog telephone lines, but things are changing fast. ISDN PRI, or Integrated Services Digital Network Primary Rate Interface, offers the speed of a T1 line without the expense and...
How to Prevent Telecom Hacking

How to Prevent Telecom Hacking

You probably found this article by a search engine because you were trying to find out how and why you just received a huge long distance bill from your phone company. Unfortunately, you have become a victim of telecom hacking – most likely through your office’s phone...
4 Telecom Goals for 2017

4 Telecom Goals for 2017

A new year is a new reason to review your telecom Happy New Year! A new year means personal and professional resolutions. At Diallog, we’re all about goal setting for 2017, and since we’re in the planning stages of making it an amazing year, we wanted to share some...