Investors' decision not to separate the chairman and CEO jobs was reached by a vote of 56 percent to 44 percent.
Those who voted for an independent chairman argued they wanted additional oversight over AT&T's chief executive officer, Randall Stephenson. They argued, specifically, that Stephenson's $28 million in total compensation in 2011 was excessive.
However, AT&T's board maintained that the service provider had a lead independent director, and the combined CEO-chairman role was a way to "bridge the gap between the board and management."
A separate proposal to issue a semiannual report on the company's political contributions was defeated by a vote of 38 percent to 61 percent.
In announcing its board meeting results, AT&T noted that executive pay was approved 93 percent to 7 percent.
Meanwhile, the AT&T board rejected a proposal to incorporate net-neutrality rules on its wireless network.
May 1, 2012