We have invested (m)/(b)illions on LTE infrastructure. How do we get our ROI?
How do we provide the same richness in Value Added Services to LTE subscribers as 3G, 2G?
LTE will co-exist with 3G/2G for a few years. How do we manage inter-technology roaming?
How do we provide a seamless experience to an LTE subscriber when he is not on LTE?
How do we monitor LTE network performance and subscriber connectivity health to fix in realtime?
Moving a subscriber to LTE is about Experience Migration - a subscriber expects to use all the services of a 3G subscription when he moves to 4G, when he is in the home network or while roaming. VALTE provides an integrated VAS framework that enables operators to migrate their subscribers seamlessly to LTE services, while ensuring smooth interoperability with non-LTE networks. With VALTE, subscribers can enjoy all the value added services of their 3G subscription with better speeds, irrespective of the home or visited network that they are in. The VALTE framework helps operators enjoy the early mover advantage in the market by offering core Diameter offerings in addition to LTE-specific Value Added Services.
Enable VAS on LTE in an inter-operator environment and market the services to subscribers.
Create a seamless experience for the LTE subscriber with advanced notification services.
Monitor LTE quality of service at a network and subscriber level and take action in real time.
Test LTE network performance and subscriber experience in a realistic LTE-non-LTE test environment before deployment.
Intelligently manage subscriber transition when an LTE roamer roams on GSM, WCDMA, WLAN and CDMA networks.