What are the advantages of 1511PREMIUM service plan?

ZONE Telecom > Business > 1511PREMIUM
With 1511PREMIUM service plan, you will enjoy first class connectivity with unmatched voice clarity and at extremely attractive rates.  
o    Save up to 88% on your international call charges
o    Enjoy ZONE1511’s trademark crystal-clear voice quality for all your overseas calls
o    No Talk No Pay where calls 8 seconds and below is absolutely FREE!
o    Free registration -  No contract/subscription charges
o    Online Tracking of Call Details
o    PIN feature to control IDD usage and prevent unauthorized usage 
o    Customised & Itemised Invoices
o    Comprehensive report that summarises IDD usage