RBBN vs MMU Comparison

Ribbon Communications Inc provides communications technology to service providers and enterprises, offering software and high-performance hardware products, network solutions, and services for secure data and voice communications, as well as high-bandwidth networking for residential and enterprise customers across industries such as finance, education, government, utilities, and transportation. It operates through two segments: Cloud and Edge, which generate maximum revenue and deliver software-centric, cloud-native solutions for VoIP, VoLTE, VoNR, and unified communications, and IP Optical Networks, which support growing telecommunications traffic from 5G, distributed cloud computing, and other applications. The Company generates the majority of its revenue from the United States.

Western Asset Managed Municipals Fd Inc is a non-diversified, closed-end management investment company. Its investment objective is to maximize current income exempted from federal income tax as is consistent with the preservation of principal. The fund predominantly invests in long-term investment grade municipal debt securities issued by state and local governments, political subdivisions, agencies, and public authorities (municipal obligations).