BT 21CN

Win PBT Deals at BT", article dans le journal "Light Reading" du 15 janvier 2007 [56] * “Nortel's BT 21CN win puts focus on PBT. BT insists it won't be

2007, « PBT Gains Credibility, Market Momentum with BT 21CN Win » (« PBT is winning big in BT’s 21CN, challenging the traditional IP/MPLS end-to-end model