51.  The company has selected a standard, developed new customer software and created systems that enable different services to talk to one another.

52.  The lobbyists want customers to be able to send real-time short messages to each other even while using different services.

53.  The TRAI Act also needs to be amended so that it has unquestioned authority to establish a level playing field between different service providers.

54.  The Unix server handles different services by sending messages received at different port addresses to programs registered for those ports.

55.  It was formed last year when Deutsche Telekom pooled a number of different services units with the newly-acquired Debis Systemhaus, formerly a unit of DaimlerChrysler.

56.  The unit will coordinate activities between the different services, gather information on Jewish extremists and help uncover those threatening to kill others.

57.  One section of the paper asks candidates to read a page from a telephone directory and then write down the numbers to call for different services.