GTPS 2 : Government Telephone Preference Scheme. GTPS is a system for ensuring users have priority in making outgoing landline calls. GTPS lines are allocated to key personnel in local emergency response capability
Tom May, CEM, Steve Davis, Larrie Wright, All Hands Community, Glossary of Terms and Definitions (in the fields of Emergency Management, Business Continuity and related service areas), 3rd Ed, USA 2005. http://www.macogonline.org/archive/homeland/emerge ncy_glossary.pdf, (Emr Mgt, Biz Cont and related srvc areas - Brit) {482}