System and Method for Registering an IP Telephone

摘要

A system and method for establishing connection of an IP telephone to a network may include, in response to receiving a registration request from an IP telephone, generating a command to cause network access devices to ping the IP telephone. The command may be communicated to the network access devices. Ping information may be received in response to the network access devices pinging the IP telephone. A network access device may be selected that has the highest quality network access path to the IP telephone. In response to selecting the network access device that has the highest quality network access path, a network address of the selected network access device may be communicated to a network device to enable the IP telephone to communicate with the selected network access device. Credentials may be communicated to the IP telephone to register with the selected network access device.

主权项

1. A system for establishing connection of an IP telephone to a network, said system comprising:
a plurality of network access devices configured to enable IP telephones to access a communications network; and a network registration device in communication with each of said network access devices, said network registration device including:
a memory configured to store a network address of each of said network access devices;an input/output (I/O) unit configured to communicate signals over the communications network; anda processing unit in communication with said memory and I/O unit, said processing unit configured to:
in response to receiving a registration request from an IP telephone, generate a command to cause the network access devices to ping the IP telephone via respective network paths to the IP telephone;communicate the command to the network access devices;receive ping information for each of the network access devices in response to the network access devices pinging the IP telephone via the respective network paths;select a network access device that has the highest quality network access path to the IP telephone in response to the ping information;in response to selecting the network access device that has the highest quality network access path to the IP telephone, communicate a network address of the selected network access device to an application server, wherein the application server forwards the network address to the IP telephone to enable the IP telephone to communicate with the selected network access device and to register with the selected network access device; andcommunicate credentials to the IP telephone to enable the IP telephone to register with the selected network access device.