Business PSTN & ISDN


Business PSTN & ISDN

Our Pricing Plans

Analog LineRental Per Month£12.50

  • Channels Required – 1 x channel
  • Landline Calls – 1p/min
  • Mobile Calls – 6p/min

ISDN 30Channel / Rental Per Month£15

  • Channels Required – 8 x channels
  • Landline Calls – 1p/min
  • Mobile Calls – 6p/min

Future Ready: BT will be shutting down the ISDN network in 2025. More and more businesses are now moving towards Hosted VoIP telephony.


Business PSTN lines are best for customers looking for a single business line or to run broadband over the line.

Business ISDN lines come in pairs of 2 channels(ISDN 2) and can go upto 30 channels (ISDN30). These are best suited for customers looking for multiple incoming/outgoing lines over a single incoming number.