Customer Service and Booking Hotline: +44 (0) 845 672 0175

Search

Selective Call Barring

Selective Call Barring

The ability to programme a public switched network access line, so that outgoing calls to certain related groups of numbers such as special charge rate, international or mobile services cannot be made.

Bookmark this glossary item

Share this item using the following sites:

Courses by category...

Glossary Search

Newsletter Sign-up

Our RSS Feeds...