Network Offload:

• Free up capacity on over-burdened GSM radio networks by offloading voice traffic to WiFi.
• Reduce cost by moving traffic from GSM network to the broadband access networks.

Coverage Extension:

• Make use of ubiquitous WiFi access to extend cellular coverage to customers.
• Expand the network indefinitely and at no incremental cost.

Roaming Charge Avoidance:

• Avoid roaming charges made by international operators.
• Create compelling customer roaming propositions, both inbound and outbound.