On 21/03/2019 12:20, charles wrote:
In article ,
Bob Eager wrote:
On Thu, 21 Mar 2019 10:24:07 +0000, charles wrote:

Maybe they run a cr@p VoIP system that can?

The system is provided by Kingston Communications - in any case what has
that got to do with phones - that service comes from BT

Are you *really* asking what VoIP has to do with phones???

MY phone service is not VOIP.


given that the 21cn network has provision for doing POTs via VoIP you
can't be sure of that.

We designed cards for the DSLAMs that could supply xDSL and POTs using
VoIP for the POTs and they were controlled by a soft switch based on
SystemX.

They were to be installed in the cabinets in the streets so BT could
sell the exchange buildings.