Useful Links - Tannoy / PA (Public Address):

Customers / site visitors may find the following links of use or of interest:

Tannoy

Tannoy - the name says it all! http://www.tannoy.co.uk

Wikipedia

Wikipedia - Tannoy & Public Address (PA) http://en.wikipedia.org/wiki/Tannoy http://en.wikipedia.org/wiki/Public_address

HSE - Health and Saftey Executive

HSE - Health & Saftey Executive http://www.hse.gov.uk/

IPAF - International Powered Access Federation

IPAF - Access and working at height http://www.ipaf.org/

IETF - Internet Engineering Task Force

IETF - Network Protocols & Standards (Session Initiation Protocol - SIP) http://www.ietf.org/