Homisco, Inc. OTAF (Over-The-Air Function) for wireless platforms application server allows you to make fast and efficient programming updates to previously provisioned phones, without subscriber interaction or even a voice connection. This flexible service enables large database downloads (such as roaming lists) to all provisioned mobile phones, or selective updating of mobile phones, as needed. OTASP Application The Over-The-Air Service Provisioning (OTASP) features allows a wireless service subscriber to activate new wireless services and allows an existing wireless subscriber to make changes in existing services without the intervention of a third party. Features Include: A call to the service providers customer service center Programming of NAM’s and manufactures specific parameters (e.g. lock code, call timer) Safeguard the distribution of Authentication Key (A-Key) Support for Over-The-Air-Service Provisioning for Analog and Digital systems Simplify the service provisioning for both the user and the wireless service provider Minimize the ability to fraudulently use wireless services Safeguard user information To enable a potential wireless user to easily choose a desired wireless service provider Increased efficiency of NAM programming to reduce errors during initial service provisioning OTAPA Application Over-The-Air Parameter Administration (OTAPA) is a network capability that allows the service provider to update NAM and features on already active OTAPA capable Mobile Station (MS) over-the-air. The sessions are initiated autonomously by the network and proceed without any subscriber involvement. These service add-ons are performed with no limitations on the subscriber’s ability to receive telecommunication services. System Hardware & Environment: 19” Standard EIA Mounted Server Pentium PIV 1.3 GHz Processor Redundant, hot swappable power supplies Operating Temperature 0 ºC to 50 ºC Storage Temperature -20 ºC to 70 ºC Humidity 5 to 80%, non-condensing