AT&T is offering customers that subscribe to both its wireless and fixed-wire services free calling between the two. Called “AT&T Unity,” the service appears to be the first bundled product that combines both landline and wireless services. For that reason alone, it is a noteworthy move in what has turned out to be a battle for survival between phone and cable companies, as they both position themselves to offer all communication services to all customers. This offering impacts more than 100 million customers.

Free E-Mail News Alerts from ECT News Network
Keep up with the latest breaking business and technology news from ECT News Network. Receive real-time alerts as stories break — or a daily version dispatched once each day. Easily add or eliminate keywords and modify service right from your inbox. Target your news today!