Providing power to a communication device via a device switch

1. A system comprising:

communication device to send and receive sound; and

a data device to send and receive data, the data device having a device switch that includes,

a connection port to receive data and power via a single network cable connection from a network switch, and

a communication port to pass the power from the network cable connection at the connection port to the communication device, wherein

the communication device connects to the cable connection via the data device,

the communication device and the data device share a numeric interface of a keyboard, and

the communication port is to provide the power to the communication device when the data device is not powered.

2. The system of claim 1 , wherein the keyboard includes a toggle interface to toggle use of the numeric interface of the keyboard between the data device and the communication device.

3. The system of claim 2 , wherein,

the numeric interface is only usable by the data device when the toggle interface is at a first position, and

the numeric interface is only usable by the communication device when the toggle interface is at a second position.

4. The system of claim 1 , wherein the device switch further includes a data port to pass data between the connection port and the data device, wherein

the communication port, is to further pass data between the connection port and the communication device.

5. The device switch system of claim 4 , wherein,

the data port is to not pass the data between the connection port and the data device when the data device is off, and

the communication port is to pass the data between the connection port and the communication device when the data device is on.

6. The system of claim 1 , wherein the numeric interface is at least one of a keypad and a touchscreen, the touchscreen to display numeric keys.

7. The system of claim 1 , wherein the communication device is at least one of an analog phone, a digital phone, a mobile phone, and a Voice over Internet Protocol (VoIP) phone.

8. The system of claim 1 , wherein the data device is at least one of a desktop computer and a docking station.

9. The system of claim 1 , wherein the numeric interface is separable from the keyboard.

10. The system of claim 1 , wherein the network cable connection is a Power-over-Ethernet (PoE) connection.

11. A method for providing power via a device switch included within a data device, comprising:

receiving, at a connection port of the device switch, data and power via a single network cable connection from a network switch; and

sending, at a communication port of the device switch, the power from the network cable connection at the connection port to a communication device, regardless of a power state of the data device, wherein

the communication device and the data device share a numeric interface of a keyboard, and

the communication device connects to the cable connection via the data device.

12. The method of claim 11 , further comprising:

toggling a use of the numeric interface between the communication and data devices based on a toggle interlace;

using the numeric interface only for the data device when the toggle interface is at a first position; and

using the numeric interface only for the communication device when the toggle in is at a second position.

13. The method of claim 11 , further comprising:

sending, at the communication port of the device switch, data from the network cable connection at the connection port to a communication device regardless of the power state of the data device.

14. The method of claim 13 , further comprising:

sending, at a data port of the device switch, data between the connection port and the data device when the data device is in an on state of the power state, and

not sending, at a data port of the device switch, the data between the connection port and the data device when the data device is in an off state of the power state.

15. A data device comprising:

a device switch including,

a connection port to receive data and power via a single network cable connection from a network switch, and

a communication port to pass the power from the network cable connection at the connection port to a communication device, wherein

the data device shares a numeric interface of a keyboard with the communication device, and

the communication port is to provide the power to the communication device when the data device is not powered.