Optiva upgrades Tier 1 APAC Telecom to latest cloud-enabled version across multiple campuses

(Telecompaper) Optiva completed a major BSS upgrade for a Tier 1 APAC operator. The operator, which uses Optiva Charging Engine, has a base of more than 400 million subscribers… http://feedproxy.google.com/~r/TelecompaperFixed/~3/1d4CZz-nopk/optiva-upgrades-tier-1-apac-telecom-to-latest-cloud-enabled-version-across-multiple-campuses–1302244