The Government Telephone Preference Scheme (GTPS) was a British system for limiting outgoing calls from landlines if the network was overloaded during...

mobile telephone usage in the event of emergencies. It is similar to the GTPS (Government Telephone Preference Scheme) for landlines. This scheme allowed...

Service, and the United Kingdom (UK) has the Government Telephone Preference Scheme and ACCOLC to allow official calls to go through reliably in emergencies...

MTPAS or global action messages. Government Telephone Preference Scheme "Resilient Communications: Privileged Access Schemes – MTPAS, FTPAS and Airwave"....

military term referring to a period of international tension during which government and society move to an open (but not necessarily declared) war footing...

ringbell.co.uk. "pnc codes.jpg". Archived from the original on March 17, 2012. "Telephone Preference System". ringbell.co.uk. "Airwave Solutions: Home"....

Salibandyliiga Telephone Preference Service, a UK telemarketing opt-out telephone list Tenants Purchase Scheme, a public housing scheme in Hong Kong The...

". Telephone Preference Service. Retrieved 21 November 2014. "Does the Telephone Preference Service stop all unwanted calls?". Telephone Preference Service...

Direct Marketing Association operates a voluntary opt-out scheme through the Telephone Preference Service, which was established in 1995. While the service...

Do Not Call Registry (archived 1 June 2003) Laws Regulating Telemarketers (archived 9 May 2007) Telephone Preference Service – UK Do Not Call Registry...