81.   When Nextel sought more marketing support to develop a national digital cellular network, the Robertses acted as matchmakers.

82.   Will a time come when the digital wireless network fills up entirely?

83.   Within the last month, Kyocera has entered the market with a Palm-compatible phone that is intended for the existing digital cellular network.

84.   With our increasing reliance on digital networks, more horror stories like these seem inevitable.

85.   A wireless module for the Visor turns it into a cell phone that operates on the digital CDMA network used by SprintPCS.

86.   But in a society of digital networks, that business model of mass production no longer works.

87.   ISDN is a high-speed digital network for the transmission of voice, video, data and facsimile worldwide.

88.   ISDN is a standard digital network that allows various types of data including voice, computer data and video over the public-switched telephone network.

89.   It is distributed through a digital network so that parents can control access to it, he said.

90.   ISDN, or integrated services digital network, has been around for more than a decade.