You can create additional access services the same way you change existing access services, either by using the text editor or by using DirectConnect Manager.
Access service names must conform to these rules:
Service names must be unique (without regard to case).
Service names must not exceed 31 characters for Windows or UNIX operating systems.
The initial character must be an alphabetic character (a–z, A–Z); subsequent characters can be alphabetic characters, numbers, or the underscore (_) character.