Ascend Communications also signed two separate agreements to provide atm, frame relay, and switching capability. gte Internetworking (Irving, TX), a division of gte Corp., will initially deploy 24 Ascend GX-550 atm core, cbx-500 multiservice atm, and b-stdx 9000 multiservice frame relay switches in its new fiber-based gte Global Network Infrastructure. The network will be managed with Ascend`s NavisCore and NavisXtend network management products. lci International (McLean, VA) will also purchase frame relay and atm switching equipment from Ascend. lci will add nearly 40 b-stdx 9000s and cbx 500s to its nationwide fiber-optic backbone network. lci will deploy the new switches in major business markets throughout the U.S. and expects project completion by the end of this year`s third quarter. By year`s end, lci plans to increase its existing 4500-mi fiber-optic network to 8500 mi.