Calls and Lines
Triangle Telecom provides exchange line services from single analogue (PSTN) lines through to digital circuits (ISDN2 and ISDN30), with competitive call charge tariffs, and features such as call recording.
Switching your services or arranging line installations with Triangle Telecom is simple and hassle free. For more information about our products and prices, call our friendly account management team on 0844 811 2888.