Restricted local operator services for a wireless network

1. A method comprising:

sending, from a base station to a wireless device, a system information block (SIB) indicating that restricted local operator services (RLOS) are supported by a public land mobile network;

receiving, by the base station from the wireless device and based on the SIB indicating support for the RLOS, a preamble;

sending, by the base station to the wireless device, a random access response to the preamble;

receiving, from the wireless device and based on the random access response, at least one first radio resource control (RRC) message comprising:

a first information element indicating, to the base station, that an RRC connection of the wireless device is for the RLOS; and

a second information element comprising an attach request message indicating, to a mobility management entity (MME) configured with an RLOS access point name, that an attach request of the wireless device is for the RLOS; and

sending, from the base station to the wireless device, a second RRC message comprising an attach accept message indicating acceptance of the RLOS by the MME.

2. The method of claim 1 , wherein the RLOS is provided an operator of the public land mobile network.

3. The method of claim 1 , wherein the at least one first RRC message further comprises an identifier of the wireless device.

4. The method of claim 1 , wherein the at least one first RRC message further comprises an RRC connection setup complete message.

5. The method of claim 1 , wherein the at least one first RRC message comprises an RRC connection setup message.

6. The method of claim 1 , wherein the system information block further indicates a level of support for the RLOS.

7. The method of claim 1 , wherein the preamble is a random access preamble for initiation of a random access procedure for an RRC connection.

8. The method of claim 1 , wherein the attach accept message comprises RLOS information comprising at least one of:

a first information element indicating a service type of at least one RLOS allowed for the wireless device; or

a second information element indicating application information for the service type.

9. The method of claim 8 , wherein the application information comprises at least one of:

a service data flow filter;

an application identifier; or

a uniform resource locator (URL).

10. The method of claim 8 , further comprising sending, by the base station for the wireless device and based on the RLOS information, packets of the at least one RLOS.

11. A base station comprising:

one or more processors; and

memory storing instructions that, when executed, cause the base station to perform operations comprising:

sending, to a wireless device, a system information block (SIB) indicating that restricted local operator services (RLOS) are supported by a public land mobile network;

receiving, from the wireless device and based on the SIB indicating support for the RLOS, a preamble;

sending, to the wireless device, a random access response to the preamble;

receiving, from the wireless device and based on the random access response, at least one first radio resource control (RRC) message comprising:

a first information element indicating, to the base station, that an RRC connection of the wireless device is for the RLOS; and

a second information element comprising an attach request message indicating, to a mobility management entity (MME) configured with an RLOS access point name, that an attach request of the wireless device is for the RLOS; and

sending, to the wireless device, a second RRC message comprising an attach accept message indicating acceptance of the RLOS by the MME.

12. The base station of claim 11 , wherein the RLOS is provided an operator of the public land mobile network.

13. The base station of claim 11 , wherein the at least one first RRC message further comprises an identifier of the wireless device.

14. The base station of claim 11 , wherein the at least one first RRC message further comprises an RRC connection setup complete message.

15. The base station of claim 11 , wherein the at least one first RRC message comprises an RRC connection setup message.

16. The base station of claim 11 , wherein the system information block further indicates a level of support for the RLOS.

17. The base station of claim 11 , wherein the preamble is a random access preamble for initiation of a random access procedure for an RRC connection.

18. The base station of claim 11 , wherein the attach accept message comprises RLOS information comprising at least one of:

a first information element indicating a service type of at least one RLOS allowed for the wireless device; or

a second information element indicating application information for the service type.

19. The base station of claim 18 , wherein the application information comprises at least one of:

a service data flow filter;

an application identifier; or

a uniform resource locator (URL).

20. A system comprising:

a base station comprising:

one or more first processors; and

first memory storing first instructions that, when executed by the one or more first processors, cause the base station to perform operations comprising:

sending, to a wireless device, a system information block (SIB) indicating that restricted local operator services (RLOS) are supported by a public land mobile network;

receiving, from the wireless device and based on the SIB indicating support for the RLOS, a preamble;

sending, to the wireless device, a random access response to the preamble;

receiving, from the wireless device and based on the random access response, at least one first radio resource control (RRC) message comprising:

a first information element indicating, to the base station, that an RRC connection of the wireless device is for the RLOS; and

a second information element comprising an attach request message indicating, to a mobility management entity (MME) configured with an RLOS access point name, that an attach request of the wireless device is for the RLOS; and

sending, to the wireless device, a second RRC message comprising an attach accept message indicating acceptance of the RLOS by the MME; and the wireless device comprising:

one or more second processors; and

second memory storing second instructions that, when executed by the one or more second processors, cause the wireless device to:

receive the SIB;

transmit, based on the SIB indicating the support for the RLOS, the preamble;

receive the random access response to the preamble;

transmit, based on the random access response, the at least one first radio resource control (RRC) message; and

receive the second RRC message comprising the attach accept message indicating acceptance of the RLOS by the MME.