keeping it short : Some benefits of Customer Service Centre Online ( online systems, which every you choose CRM etc ):
 
- Allows dept heads to gather statistics on complaint areas within their business operations 
- Allows statistics on nature of complaints and recommendations
- gather information about services rendered
- gather information about issues affecting clients
- Remove the poor follow ups barrier between CS reps, Clients and Company management
- Vet CS reps on performance on CS related issues.
 
Riyaz, imagine if you got an email addressed to tech dept on your PDA with a ticket number of someone complaining that the internet services were disrupted for short time. I think in many ways, CSC will help companies achieve the 99% uptime. Tracking complaints will make it very possible.
 
my 2 cents..