去年,全球大多数管理数据业务供应商都开始或增强了在墨西哥的服务,许多供应商与墨西哥公司结成了伙伴关系。其中,美国的运营商最为积极。 AT&T/Grupo Alfa:多数观察家认为,AT&T这一最大的美国运营商,是Telmex天然的盟友。然而,AT&T却出人意料地宣布了同一家墨西哥大工业集团Grupo Alfa S.A.deC.V.的谅解备忘录。这一伙伴关系尚未取得管理部门认可,一旦获得批准,AT&T/Grupo Alfa计划建立自己的骨干网, Last year, most of the world’s managed data services providers started or strengthened their presence in Mexico, and many suppliers formed partnerships with Mexican companies. Among them, the United States is the most active operator. AT & T / Grupo Alfa: Most observers believe AT & T, the largest U.S. carrier, is a natural ally of Telmex. However, AT & T unexpectedly announced a memorandum of understanding with Grupo Alfa S.A.deC.V., the same Mexican conglomerate. This partnership has not yet been approved by regulatory agencies and once approved, AT & T / Grupo Alfa plans to establish its own backbone,