1. A method, comprising:
receiving, at a first entity associated with a communication system from a storage entity, information comprising an address of or a name of a communication control entity configured to service a user of the communication system;
generating, by the first entity, an initial request on behalf of the user; and
based on said information, signaling the initial request from the first entity to the communication control entity,
wherein the initial request includes information regarding the handling of communications associated with the request, the information in the initial request indicating whether to originate or terminate a service,
wherein the first entity comprises an application server, and
said application server including a processor for executing a service.', 'receiving, at a first entity associated with a communication system from a storage entity, information comprising an address of or a name of a communication control entity configured to service a user of the communication system;', 'generating, by the first entity, an initial request on behalf of the user; and', 'based on said information, signaling the initial request from the first entity to the communication control entity,', 'wherein the initial request includes information regarding the handling of communications associated with the request, the information in the initial request indicating whether to originate or terminate a service,', 'wherein the first entity comprises an application server, and', 'said application server including a processor for executing a service.

2. The method of claim 1, wherein the initial request includes an indication that further communications associated with the initial request shall be handled in a similar manner as though the request had originated from the user.

3. The method of claim 1, wherein either terminating services or originating services are provided based on the request.

4. The method of claim 1, further comprising:
deciding, in the first entity, how the communication control entity shall handle further communications associated with the request.', 'deciding, in the first entity, how the communication control entity shall handle further communications associated with the request.

5. The method of claim 1, wherein the initial request is generated based on information regarding the address of the communication control entity.

6. The method of claim 5, further comprising:
modifying, by the first entity, said information regarding the address of the communication control entity before sending the initial request.', 'modifying, by the first entity, said information regarding the address of the communication control entity before sending the initial request.

7. The method of claim 1, further comprising:
adding, by the first entity, a service type indicator into the initial request.', 'adding, by the first entity, a service type indicator into the initial request.

8. The method of claim 7, wherein the service type indicator is included in the address of the communication control entity.

9. The method of claim 8, wherein the service type indicator is included in a user part of the address

10. The method of claim 8, wherein the service type indicator is included in a domain part of the address

11. The method of claim 1, further comprising:
selecting, by the first entity, a port where the request shall be sent.', 'selecting, by the first entity, a port where the request shall be sent

12. The method of claim 1, wherein the information received from the storage entity comprises a universal resource identifier of the communication control entity

13. The method of claim 1, wherein the information received from the storage entity comprises a name of the communication control entity

14. The method of claim 1, wherein the information received from the storage entity comprises a service type indicator parameter

15. The method of claim 1, further comprising:
sending an enquiry to a database from the first entity before sending the initial request, said enquiry being based on the information regarding the communication control entity.', 'sending an enquiry to a database from the first entity before sending the initial request, said enquiry being based on the information regarding the communication control entity

16. The method of claim 15, further comprising:
enquiring, by the first entity, for service records of a domain name system for obtaining routing information regarding a desired service.', 'enquiring, by the first entity, for service records of a domain name system for obtaining routing information regarding a desired service

17. The method of claim 15, further comprising:
enquiring, by the first entity, for naming authority pointer resource records to find available services.', 'enquiring, by the first entity, for naming authority pointer resource records to find available services

18. The method of claim 1, further comprising:
sending an enquiry from the first entity for said information regarding the communication control entity configured to service the user.', 'sending an enquiry from the first entity for said information regarding the communication control entity configured to service the user

19. The method of claim 1, wherein information regarding at least two different addresses for the communication control entity information is stored in the storage entity.

20. The method of claim 19, further comprising:
fetching said at least two different addresses from the storage entity by the first entity before sending said request.', 'fetching said at least two different addresses from the storage entity by the first entity before sending said request.

21. The method of claim 19, further comprising:
fetching one of said at least two different addresses from the storage entity by the first entity before sending said request.', 'fetching one of said at least two different addresses from the storage entity by the first entity before sending said request.

22. The method of claim 1, wherein the initial request is indicative of filter criteria to be applied to the request.

23. The method of claim 1, wherein the communication control entity comprises a serving call session control function.

24. The method of claim 1, wherein the storage entity comprises a user information storage entity.

25. The method of claim 24, wherein the user information storage entity is one of a home subscriber server, a subscriber location function, or a service and subscription repository.

26. A system, comprising:
a communication control entity configured to service a user of a communication system; and
a first entity, including a processor for executing a server, provided with a first interface configured to receive information from a storage entity comprising an address of or a name of the communication control entity and a second interface configured to signal an initial request to the communication control entity based on said information from the storage entity,
wherein the first entity is configured to generate the initial request on behalf of the user,
wherein the initial request includes information regarding the handling of communications associated with the request, the information in the initial request indicating whether to originate or terminate a service, and
wherein the first entity comprises an application server.', 'a communication control entity configured to service a user of a communication system; and', 'a first entity, including a processor for executing a server, provided with a first interface configured to receive information from a storage entity comprising an address of or a name of the communication control entity and a second interface configured to signal an initial request to the communication control entity based on said information from the storage entity,', 'wherein the first entity is configured to generate the initial request on behalf of the user,', 'wherein the initial request includes information regarding the handling of communications associated with the request, the information in the initial request indicating whether to originate or terminate a service, and', 'wherein the first entity comprises an application server.

27. An apparatus, comprising:
a processor for executing a service;
a first interface configured to receive information from a storage entity regarding a user of the communication system; and
a second interface configured to signal, based on said information from the storage entity, an initial request to a communication control entity configured to service the user, the information comprising an address of or a name of the communication control entity,
wherein the initial request includes information regarding the handling of communications associated with the request, the information in the initial request indicating whether to originate or terminate a service,
wherein said apparatus comprises an application server.', 'a processor for executing a service;', 'a first interface configured to receive information from a storage entity regarding a user of the communication system; and', 'a second interface configured to signal, based on said information from the storage entity, an initial request to a communication control entity configured to service the user, the information comprising an address of or a name of the communication control entity,', 'wherein the initial request includes information regarding the handling of communications associated with the request, the information in the initial request indicating whether to originate or terminate a service,', 'wherein said apparatus comprises an application server.

28. An apparatus, comprising:
a processor for executing a service;
receiving means for receiving at a first entity associated with the communication system from a storage entity, information comprising a name of or an address of a communication control entity configured to service a user of the communication system; and
signaling means for signaling an initial request from the first entity to the communication control entity based on said information,
wherein the apparatus is configured to generate the initial request on behalf of the user,
wherein the initial request includes information regarding the handling of communications associated with the request, the information in the initial request indicating whether to originate or terminate a service, and
wherein said apparatus comprises an application server.', 'a processor for executing a service;', 'receiving means for receiving at a first entity associated with the communication system from a storage entity, information comprising a name of or an address of a communication control entity configured to service a user of the communication system; and', 'signaling means for signaling an initial request from the first entity to the communication control entity based on said information,', 'wherein the apparatus is configured to generate the initial request on behalf of the user,', 'wherein the initial request includes information regarding the handling of communications associated with the request, the information in the initial request indicating whether to originate or terminate a service, and', 'wherein said apparatus comprises an application server.

29. An apparatus, comprising:
a processor for executing a service;
a first interface configured to receive information from a storage entity comprising an address of or a name of a communication control entity configured to service the user; and
a second interface configured to signal an initial request to the communication control entity based on said information from the storage entity,
wherein the apparatus is configured to generate the initial request on behalf of the user,
wherein the initial request includes information regarding the handling of communications associated with the request, the information in the initial request indicating whether to originate or terminate a service, and
wherein said apparatus comprises an application server.', 'a processor for executing a service;', 'a first interface configured to receive information from a storage entity comprising an address of or a name of a communication control entity configured to service the user; and', 'a second interface configured to signal an initial request to the communication control entity based on said information from the storage entity,', 'wherein the apparatus is configured to generate the initial request on behalf of the user,', 'wherein the initial request includes information regarding the handling of communications associated with the request, the information in the initial request indicating whether to originate or terminate a service, and', 'wherein said apparatus comprises an application server.

30. The apparatus of claim 29, wherein the information received from the storage entity comprises a service type indicator parameter.

31. The apparatus of claim 29, further comprising:
sending means for sending an enquiry to a database from the first entity, wherein the sending means is configured to send the enquiry before the initial request is sent, and said enquiry is based on the information regarding the communication control entity.', 'sending means for sending an enquiry to a database from the first entity, wherein the sending means is configured to send the enquiry before the initial request is sent, and said enquiry is based on the information regarding the communication control entity.

32. The apparatus of claim 31, wherein the first entity is configured to enquire for service records of a domain name system for obtaining routing information regarding a desired service.

33. The apparatus of claim 29, wherein information regarding at least two different addresses for the communication control entity information is stored in the storage entity.

34. The apparatus of claim 29, wherein the initial request is indicative of filter criteria to be applied to the request.

35. The apparatus of claim 29, wherein the apparatus comprises at least one of a gateway, a server, a proxy, a client, or a user agent.

36. An apparatus, comprising:
a processor for sending information and processing enquiries;
two stored addresses of a communication control entity;
an address for an originating role; and
an address for a terminating role,
wherein the apparatus comprises a transmitter configured to send one or both of the two stored addresses to an application server on request for use in generating an initial request on behalf of a user,
wherein the initial request includes information regarding the handling of communications associated with the request, the information in the initial request indicating whether to originate or terminate a service, and
wherein the apparatus comprises a storage entity.', 'a processor for sending information and processing enquiries;', 'two stored addresses of a communication control entity;', 'an address for an originating role; and', 'an address for a terminating role,', 'wherein the apparatus comprises a transmitter configured to send one or both of the two stored addresses to an application server on request for use in generating an initial request on behalf of a user,', 'wherein the initial request includes information regarding the handling of communications associated with the request, the information in the initial request indicating whether to originate or terminate a service, and', 'wherein the apparatus comprises a storage entity.

37. The apparatus of claim 36, wherein the information regarding the handling of communications comprises a service type indicator parameter.

38. The apparatus of claim 36, further comprising:
a receiver configured to receive an enquiry, wherein the enquiry is received before the initial request is sent, and said enquiry is based on the information regarding the communication control entity.', 'a receiver configured to receive an enquiry, wherein the enquiry is received before the initial request is sent, and said enquiry is based on the information regarding the communication control entity.

39. A computer-readable storage medium, encoded with instructions that, when executed by a computer, perform:
receiving, at an application server, information from a storage entity, said information comprising an address of or a name of a communication control entity configured to service a user of a communication system;
generating, at said application server, an initial request on behalf of the user; and
based on said information, signaling the initial request to the communication control entity,
wherein the initial request includes information regarding the handling of communications associated with the request, the information in the initial request indicating whether to originate or terminate a service.', 'receiving, at an application server, information from a storage entity, said information comprising an address of or a name of a communication control entity configured to service a user of a communication system;', 'generating, at said application server, an initial request on behalf of the user; and', 'based on said information, signaling the initial request to the communication control entity,', 'wherein the initial request includes information regarding the handling of communications associated with the request, the information in the initial request indicating whether to originate or terminate a service.

40. The computer-readable storage medium of claim 39, further comprising instructions to perform:
deciding how the communication control entity shall handle further communications associated with the request.', 'deciding how the communication control entity shall handle further communications associated with the request.

41. The computer-readable storage medium of claim 39, further comprising instructions to perform:
modifying information regarding the address of the communication control entity before sending the initial request.', 'modifying information regarding the address of the communication control entity before sending the initial request.

42. The computer-readable storage medium of claim 39, further comprising instructions to perform:
adding, by the first entity, a service type indicator into the initial request.', 'adding, by the first entity, a service type indicator into the initial request.

43. The computer-readable storage medium of claim 39, further comprising instructions to perform:
selecting, by the first entity, a port where the request shall be sent.', 'selecting, by the first entity, a port where the request shall be sent.

44. The computer-readable storage medium of claim 39, further comprising instructions to perform:
sending an enquiry to a database from the first entity before sending the initial request, said enquiry being based on the information regarding the communication control entity.', 'sending an enquiry to a database from the first entity before sending the initial request, said enquiry being based on the information regarding the communication control entity.

45. The computer-readable storage medium of claim 39, further comprising instructions to perform:
enquiring, by the first entity, for service records of a domain name system for obtaining routing information regarding a desired service.', 'enquiring, by the first entity, for service records of a domain name system for obtaining routing information regarding a desired service.

46. The computer-readable storage medium of claim 39, further comprising instructions to perform:
enquiring, by the first entity, for naming authority pointer resource records to find available services.', 'enquiring, by the first entity, for naming authority pointer resource records to find available services.

47. The computer-readable storage medium of claim 39, further comprising instructions to perform:
sending an enquiry from the first entity for said information regarding the communication control entity configured to service the user.', 'sending an enquiry from the first entity for said information regarding the communication control entity configured to service the user.

48. The computer-readable storage medium of claim 39, further comprising instructions to perform:
fetching at least two different addresses of the communication control entity from the storage entity by the first entity before sending said request.', 'fetching at least two different addresses of the communication control entity from the storage entity by the first entity before sending said request.

49. The computer-readable storage medium of claim 39, further comprising instructions to perform:
fetching one of at least two different addresses of the communication control entity from the storage entity by the first entity before sending said request.', 'fetching one of at least two different addresses of the communication control entity from the storage entity by the first entity before sending said request.

50. A method, comprising:
storing, at a storage entity, two stored addresses of a communication control entity, wherein one of said two addresses comprises an address for an originating role and wherein one of said two addresses comprises an address for a terminating role; and
on request, sending by said storage entity one or both of the two stored addresses to an application server for use in generating an initial request on behalf of a user, wherein the initial request includes information regarding the handling of communications associated with the request, the information in the initial request indicating whether to originate or terminate a service,
said storage entity including a processor for sending information and processing enquiries.', 'storing, at a storage entity, two stored addresses of a communication control entity, wherein one of said two addresses comprises an address for an originating role and wherein one of said two addresses comprises an address for a terminating role; and', 'on request, sending by said storage entity one or both of the two stored addresses to an application server for use in generating an initial request on behalf of a user, wherein the initial request includes information regarding the handling of communications associated with the request, the information in the initial request indicating whether to originate or terminate a service,', 'said storage entity including a processor for sending information and processing enquiries.

51. The method of claim 50, wherein the information regarding the handling of communications comprises a service type indicator parameter.

52. The method of claim 50, further comprising:
receiving an enquiry, wherein the enquiry is received before the initial request is sent, and said enquiry is based on the information regarding the communication control entity.', 'receiving an enquiry, wherein the enquiry is received before the initial request is sent, and said enquiry is based on the information regarding the communication control entity.

53. A computer-readable medium encoded with instructions that, when executed on a computer, perform a process, the process comprising:
storing, at a storage entity, two stored addresses of a communication control entity, wherein one of said two addresses comprises an address for an originating role and wherein one of said two addresses comprises an address for a terminating role; and
on request, sending by said storage entity, one or both of the two stored addresses to an application server for use in generating an initial request on behalf of a user, wherein the initial request includes information regarding the handling of communications associated with the request, the information in the initial request indicating whether to originate or terminate a service.', 'storing, at a storage entity, two stored addresses of a communication control entity, wherein one of said two addresses comprises an address for an originating role and wherein one of said two addresses comprises an address for a terminating role; and', 'on request, sending by said storage entity, one or both of the two stored addresses to an application server for use in generating an initial request on behalf of a user, wherein the initial request includes information regarding the handling of communications associated with the request, the information in the initial request indicating whether to originate or terminate a service.

54. The computer-readable medium of claim 53, wherein the information regarding the handling of communications comprises a service type indicator parameter.

55. The computer-readable medium of claim 53, wherein the process further comprises:
receiving an enquiry, wherein the enquiry is received before the initial request is sent, and said enquiry is based on the information regarding the communication control entity.', 'receiving an enquiry, wherein the enquiry is received before the initial request is sent, and said enquiry is based on the information regarding the communication control entity.

56. An apparatus, comprising:
a processor for sending information and processing enquiries;
storage means for storing, at a storage entity, two stored addresses of a communication control entity, wherein one of said two addresses comprises an address for an originating role and wherein one of said two addresses comprises an address for a terminating role; and
transmission means for, on request, sending from said storage entity one or both of the two stored addresses to an application server for use in generating an initial request on behalf of a user, wherein the initial request includes information regarding the handling of communications associated with the request, the information in the initial request indicating whether to originate or terminate a service.', 'a processor for sending information and processing enquiries;', 'storage means for storing, at a storage entity, two stored addresses of a communication control entity, wherein one of said two addresses comprises an address for an originating role and wherein one of said two addresses comprises an address for a terminating role; and', 'transmission means for, on request, sending from said storage entity one or both of the two stored addresses to an application server for use in generating an initial request on behalf of a user, wherein the initial request includes information regarding the handling of communications associated with the request, the information in the initial request indicating whether to originate or terminate a service.']