News - BSIA welcomes changes to 21CN

The British Security Industry Association (BSIA) has welcomed the decision by British Telecommunications (BT) to cease the mass migration of the PSTN network to IP. BT conducts regular reviews of the 21CN voice project, and during the most recent review, it was decided that the mass migration to ...

BSIA, 3rd May 2010

Link: http://www.bsia.co.uk/LY8WLW49550_action;displayitem_itemid;O8AMI8740421