Mtel Banja Luka renews with Optiva
Optiva will support Mtel’s ambitions to expand into new segments and create a new partner ecosystem
Cloud BSS player Totogi banks $100 million and brings charging engine out of stealth
Throws down the gauntlet to BSS vendors and innovates business model
Telesur selects Cerillion
Suriname operator will converge its business support systems using support from UK-based BSSOSS vendor Cerillion
