31. Richard McGinn, president of AT & AMP; T Network Systems, said Thursday that he was still very optimistic about signing a contract. 32. Nevertheless, the WJZ network sought to compete toe-to-toe with the AT & T network , which was built around WEAF ( today's WFAN ). 33. Each 1000BASE-T network segment can be a maximum length of, and must use Category 5 cable or better ( including Cat 6 ). 34. AT & T Network Notes is designed for companies that want to set up a system to contact customers or offer expanded service. 35. If AT and T customers forget to dial 1-4-3 to get onto the AT and T network , guess who gets paid for the call? 36. It was formed in 1988 as a development group in Bell Labs, and later became a business unit of AT & T Network Systems. 37. AT & AMP; T Network Notes is designed for companies that want to set up a system to contact customers or offer expanded service. 38. It is similar in design to the Samsung Blackjack ( SGH-i607 ), which is available in the United States on the AT & T network . 39. Western Electric's structured cabling unit, once known as AT & T Network Systems or SYSTIMAX, was spun off from Avaya and became part of CommScope. 40. Cricket Wireless customers have coverage in 98 % of the United States on the AT & T network , which runs off the Jasper networking system.