PSTN Switch Off
As we’re sure you’ll all be aware BT are withdrawing WLR/PSTN products from the UK’s network in the next 5 years. For those of you who are unsure of the particulars of this orphaning programme, the following information may be of use:
What products will be affected?
The PSTN supports a number of Openreach products: WLR3 analogue, ISDN2, ISDN30, LLU SMPF, SLU SMPF, Narrowband Line Share and Classic products.