v019 is our value-for-money international VoIP service. Other VoIP service providers run their service over the public Internet, where voice quality can be compromised by network congestion. Singtel’s v019 runs on a mixture of good quality circuit switched routes and Singtel's managed global IP network, so you get high quality voice calls to 240 destinations at VoIP rates.
Singtel IDD 001 service is a premium service that provides customers the fastest and most direct means of calling over 240 destinations worldwide. IDD 001 is available to fixed and mobile lines with IDD facility, and Singtel payphones. With IDD 001 service, customers are assured of quality and reliability for their International telephone calls and they get to enjoy one of the most competitive rates in the market.