Building on experience in the voice alarm (VA) market for the rail and airport sectors, ASL has developed Vipedia to bridge the gap between professional audio industry networks and life-safety systems ...

ASL Safety & Security are providing IP-networked public address systems for installation at over 50 stations on London Overground Rail Operation’s network, with some of the locations using the company ...

First responders in the Midstate are learning a new language. The Pennsylvania State Police organized a crash course in ...

HONOLULU, Hawaii (HawaiiNewsNow) - A woman who helped the deaf community follow what was happening with the coronavirus crisis has been taken by the disease. Patty Sakal, 62, a veteran sign language ...