Mobility communications system

A mobility communications system, comprising:

• at least one first access point in a first sub-network adapted to communicate wirelessly via a wireless protocol;
• a mobility communications system (MCS) node server in communication with the first access point;
• a wireless electronic device having a wireless connection with the at least one first access point via the wireless protocol, the wireless electronic device including a telephone address and a network address;
• a mobility communications system (MCS) server in communication with the at least one first access point and a public switched telephone network (PSTN), the MCS server including a table of the network address of the wireless electronic device corresponding to the telephone address of the wireless electronic device,
• wherein when the wireless electronic device roams from the first sub-network to a second sub-network, the wireless connection with the at least one first access point is automatically disconnected and seamlessly re-connected with at least one second access point of the second sub-network.

A method of wireless communication, comprising:

• establishing a wireless connection with at least one first access point via a wireless protocol in a first sub-network by a wireless electronic device;
• assigning a network address to the wireless electronic device having a telephone address;
• roaming from the first sub-network to a second sub-network;
• disconnecting automatically the wireless connection with the at least one first access point;
• establishing seamlessly the wireless connection with at least one second access point in the second sub-network;
• and
• assigning a new network address to the wireless electronic device at the second sub-network.

A program code storage device, comprising:

• a machine-readable storage medium;
• and
• machine-readable program code, stored on the machine-readable storage medium, having instructions to
• establish a wireless connection with at least one first access point via a wireless protocol in a first sub-network;
• receive a network address corresponding to a telephone address;
• disconnect automatically the wireless connection with the at least one first access point when a wireless electronic device roams from the first sub-network to a second sub-network;
• establish seamlessly the wireless connection with the at least one second access point in the second sub-network;
• and
• receive a new network address at the second sub-network.