Features				Required	Optional

Complete new systems			X	 	 
Upgrade of an existing system		X	 	 
Exchange/enhancement of modules				X
Network Management	 				X
Usage Collection			X	 	 
Mediation				X	 	 
Roaming					X	 	 
Service Provisioning			X	 	 
Rating					X	 	 
Real-time rating	 		X 	 
Service Management			X	 	 	 
Tariff Management			X	 	 
Discounting				X	 	 
Billing process (Invoicing)		X	 	 
Revenue sharing				X	 	 
G/L accounting				X	 	 
Payments and clearing			X	 	 
Dunning	 						X	 
Inventory Management					X	 
Account Management-Customer/Partner DB			X
Interconnect management		 			X	 
Wholesale management	 				X	 
LCR					X	 	 
On-line billing				X	 	 
Customer Care	 	 				X
CRM-Systems (incl. Churn management)	 		X
Workflow Management		 	 		X
Electronic Bill Presentment & Payment		 	X	 
Web Customer Self-Care	 				X	 
Trading Partner Management	 			X	 
Content Management		 			X	 
Content Provisioning and Billing		 	X	 
Pre-Paid System	 					X	 
Post-Paid System	 				X	 
Integrated pre- and post-paid system		 	X	 
Fraud Detection	 					X	 
Revenue Assurance	 				X	 
Data warehousing/Data mining		 		X
Integration/Interfaces/Messaging		 	X	


X means YES