Patent ID: 7929993

Claim:
A method of establishing communication with a mobile device, which method comprises: establishing a first identity for said mobile device; establishing a second identity for said mobile device; registering said mobile device with a first network using said first identity; designating one of said identities as a preferred identity, wherein said preferred identity is designated according to user preferences, and wherein said user preferences include at least one exception defining when the identity that is not the preferred identity is utilized to place calls from the mobile device rather than the preferred identity, wherein said at least one exception includes one of a preset time exception and a preset date exception; and simultaneously registering said mobile device with a second network using said second identity, said second identity being different from said first identity, wherein said mobile device is able to remain simultaneously registered with first and second networks in order to receive calls at substantially a same time for both the first and the second identities, and at any time for either the first and the second identities.