Acme Packet Up 4% (APKT)

High-flying network name Acme Packet APKT has added another 4% on Monday, and is currently sitting at session highs. This stock is on its way to working itself back to all-time highs in the $77 area. The stock has already gained 33% in 2011. Acme Packet, Inc. provides session border controllers (SBCs) that enable service providers, enterprises, government agencies and contact centers to deliver interactive communications, such as voice, video and other real-time multimedia sessions, across Internet protocol (IP) network borders.