Univoip

 
Univoip offers business to business VoIP services, and uses OpenRate as part of an Open Source BSS suite, including CRM (Sugar CRM), Billing (JBilling), Rating (OpenRate) and Business Process Management (JBPM).
Keywords: Post Paid, VoIP, Rating, Billing, CRM, OpenRate, JBilling, voice, Fixed Line, Bundles, SugarCRM