Mavenir and i2i Systems have announced a business partnership, to target the Turkish market with Open RAN offerings. Mavenir software is being combined with i2i’s BSS and network software. UScellular has reported 100,000 FWA customers, calling it “wildly successful.” This comes against a backdrop of struggling cellular performance. Casa Systems and Inseego are providing CPE for the customers. Omantel and Telkomsel have joined the GSMA’s blockchain trials, as part of the organization’s eBusiness Network. The goal is to demonstrate the benefits of blockchain technologies for MNOs, but immense skepticism prevails. Amdocs is acquiring rival Teoco’s service assurance wing, for $90 million, having just posted Q1 revenues of $1.22 billion. This comes some nine months after Amdocs tried acquiring another service…