Focus on the pronunciation of direct dialling
English definition of “direct dialling”
direct dialling UK (US direct dialing)
noun [U] COMMUNICATIONS
› the ability to make a phone call without it having to be connected through a switchboard: The new system incorporates direct dialling, which will make it easier for callers to connect directly with the contact of their choice. direct-dial adjective › Mobile phones and direct-dial numbers have made the sales business easier today.