Goldman Sachs analyst Brett Feldman upgraded Verizon Communications to Buy and raised his price target for the shares to $56 from $51.

Ribbon Communications (RRBN) announced plans for a major network modernization program with Verizon (VZ) to retire legacy TDM switching platforms and replace their function with modern cloud-based technologies. Verizon is leveraging Ribbon's portfolio of Voice Products including the vC20 Call Controller, G5 Line Access Gateway, G6 Universal Media Gateway, virtual and Cloud-native Session Border Controllers, and other products which allows for the consolidation and replacement of equipment with energy efficient, software-centric platforms while maintaining full feature functionality.