Method and apparatus for communicating with one of plural devices associated with a single telephone number during a disaster and disaster recovery
First Claim
1. A method of providing a recovery telecommunication service to an enterprise operating a first telecommunication network connected to a first wireless connection unit, said method comprising the steps of:
- providing a second wireless connection unit to serve as a recovery server;
copying a first database of the first wireless connection unit into a second database in the second wireless connection unit; and
servicing a communication destined for an extension of the first telecommunication network via the second wireless connection unit.
4 Assignments
0 Petitions
Accused Products
Abstract
A system for (and a method of) selectively establishing communication with one of plural devices associated with a single telephone number during a disaster or disaster recovery period. The method can offer disaster recovery to an enterprise depending upon its size, financial well-being and desired capabilities. For example, the enterprise has the option of owning or renting all of the equipment required so that it may perform disaster recovery on its own and with little outside intervention. The enterprise may own some or none of the necessary equipment and contract with a service bureau so that the bureau provides recovery equipment when needed. The system also provides for roll call, priority preemption and seamless switching services to and from circuit and packet communication devices.
81 Citations
37 Claims
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1. A method of providing a recovery telecommunication service to an enterprise operating a first telecommunication network connected to a first wireless connection unit, said method comprising the steps of:
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providing a second wireless connection unit to serve as a recovery server;
copying a first database of the first wireless connection unit into a second database in the second wireless connection unit; and
servicing a communication destined for an extension of the first telecommunication network via the second wireless connection unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method of providing a recovery telecommunication service to an enterprise operating a first telecommunication network, said method comprising the steps of:
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providing a wireless connection unit connected to the first telecommunication network to serve as a recovery server;
maintaining a database of telephone extensions of the first telecommunication network, each extension being associated with a first communication device connected to the first telecommunication network and a second communication device; and
servicing a communication destined for an extension of the first telecommunication network via the wireless connection unit. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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20. A method of performing a roll call function to determine a status of users of an enterprise telecommunication network, said method comprising the steps of:
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simultaneously broadcasting a request for status message to a plurality of different communication devices associated with telephone numbers of each user of the enterprise network;
inputting responses from at least some of the devices; and
determining the status of the users from the input responses. - View Dependent Claims (21, 22, 23, 24, 25)
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26. A method of preempting a wireless communication on a first device associated with a telephone extension of an enterprise telecommunications network, the communication including a first user associated with the extension, said method comprising the steps of:
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inputting at a wireless connection unit a priority preemption signal from a second device;
determining at the wireless connection unit a priority of a second user sending the priority preemption signal and a priority of the first user; and
if it is determined that the wireless communications can be preempted, interrupting the wireless communication and creating a wireless communication between the first and second devices. - View Dependent Claims (27, 28, 29, 30)
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31. A method of seamlessly switching a telephone call from a circuit communication network to a data packet communication network, the call being associated with a telephone extension of an enterprise communication network, said method comprising the steps of;
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detecting that a wireless device associated with the extension can handle the call on the packet communication network;
determining whether the call should be switched to the packet communication network based on user preferences associated with the extension; and
if it is determined that the call should be switched to the packet communication network, bridging the call to the packet communication network. - View Dependent Claims (32, 33)
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34. A method of seamlessly switching a telephone call from a data packet communication network to a circuit communication network, the call being associated with a telephone extension of an enterprise communication network, said method comprising the steps of:
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detecting that a wireless device associated with the extension can handle the call on the circuit communication network;
determining whether the call should be switched to the circuit communication network based on user preferences associated with the extension; and
if it is determined that the call should be switched to the circuit communication network, bridging the call to the circuit communication network. - View Dependent Claims (35, 36)
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37. A method of masking the identification of a telephone caller, comprising:
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providing a wireless connection unit in connection with a telecommunication network;
providing a graphical user interface associated with the wireless connection unit;
inputting into the graphical user interface an alternative caller identification number;
associating the alternative caller identification number with a first telephone number; and
placing a telephone call from the first telephone number to a second telephone number having a caller identification function.
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Specification