System, method, and apparatus for using alternative numbers for routing voice calls and short messages in a communications network
A system, method and computer-readable medium for allowing the use of an alternative numbering plan for delivering short messages to mobile subscribers using the public mobile telephone network is provided. Users of an enterprise or other closed networks as well as users that are not part of a closed network may send short messages destined to members of an enterprise or closed network from their mobile or other devices associated with their subscription using an alternative enterprise directory number, such as the office number, instead of the mobile number, such that the alternative number will be presented at the destination device as the originating number. The recipient may respond to the message by addressing the response to the enterprise or closed network number, and the response may be delivered to the originator's mobile or other device associated with their subscription.
1. A method, comprising:
monitoring a communication link via a router for a message originated by a mobile device; and
intercepting the message via the router and determining whether to forward the message on the communication link and to re-route the message via another communication link based on an enterprise network subscription status of the mobile device;
verifying, at an enterprise network, a destination address of the message is associated with a destination device that is a member of the enterprise network via retrieving an enterprise profile record associated with the destination device;
invoking an enterprise messaging service to deliver the message, based on message routing instructions:
modifying at least one of:
the destination address of the message to include a mobile telephone number associated with the destination device,
an originating address of the message to include an enterprise telephone number associated with the mobile device; and
routing the message to the destination device.
2. The method of claim 1 , further comprising determining whether the mobile device is subscribed to the enterprise network.
3. The method of claim 2 , wherein upon determining that the mobile device is not subscribed to the enterprise network, forwarding the message without modification on the communication link via the router.
4. The method of claim 2 , wherein upon determining the mobile device is subscribed to the enterprise network, and re-routing the message to a gateway server in a carrier network.
5. An apparatus comprising:
a transmitter configured to forward messages; and
a processor configured to
monitor a communication link for a message originated by a mobile device, and
intercept the message, and
determine whether to
forward the message via the transmitter on the communication link, and
re-route the message via another communication link based on an enterprise network subscription status of the mobile device, and
wherein the transmitter is further configured to transmit the message to a gateway server in the enterprise network, which verifies a destination address of the message is associated with a destination device that is a member of the enterprise network via retrieving an enterprise profile record associated with the destination device, and
wherein the processor is further to invoke an enterprise messaging service to deliver the message based on message routing instructions;
wherein the processor is further configured to modify the destination address of the message to include a mobile address associated with the destination device, wherein the message is routed to the mobile address.
6. The apparatus of claim 5 , wherein the processor is further configured to determine whether the mobile device is subscribed to the enterprise network.
7. The apparatus of claim 5 , wherein upon a determination that the mobile device is not subscribed to the enterprise network, the transmitter is configured to forward the message without modification on the communication link.
8. The apparatus of claim 5 , wherein the processor modifies an origination address of the message to include an enterprise address associated with the mobile device.
9. A non-transitory computer readable storage medium configured to store instructions that when executed cause a processor to perform:
monitoring a communication link via a router for a message originated by a mobile device;
intercepting the message via the router and determining whether to forward the message on the communication link, and
re-route the message via another communication link based on an enterprise network subscription status of the mobile device;
receiving the message at a gateway server in the enterprise network;
verifying a destination address of the message is associated with a destination device that is a member of the enterprise network via retrieving an enterprise profile record associated with the destination device;
invoking an enterprise messaging service to deliver the message based on message routing instructions;
modifying the destination address of the message to include a mobile address associated with the destination device, and
routing the message to the mobile address.
10. The non-transitory computer readable storage medium of claim 9 , wherein the processor is further configured to perform determining whether the mobile device is subscribed to the enterprise network.
11. The non-transitory computer readable storage medium of claim 10 , wherein upon determining that the mobile device is not subscribed to the enterprise network, forwarding the message without modification on the communication link via the router.
12. The non-transitory computer readable storage medium of claim 10 , wherein upon determining the mobile is subscribed to the enterprise network, and re-routing the message to a gateway server in a carrier network.
13. The non-transitory computer readable storage medium of claim 9 , wherein the processor is further configured to perform modifying an origination address of the message to include an enterprise address associated with the mobile device.