Technology June 28, 1987 BRITISH TELECOM INTRODUCES GOLD 400 By CBR Staff Writer British Telecom’s X400 Message Handling Service is to be attached to its existing Telecom Gold value-added network service as Gold 400, enabling machines implementing X400 to exchange messages. Content from our partners Powering AI’s potential: turning promise into reality Unlocking growth through hybrid cloud: 5 key takeaways How businesses can safeguard themselves on the cyber frontline CBR Staff Writer CBR Online legacy content