PRT_GET

Purpose:        Get port numbers of services

Input Syntax:   PRT_GET

Input Params:   none

Output Syntax:  +<a> <p> <s>

Output Params:  <a> INT32 = port number of admin service
                <p> INT32 = port number of primary service
                <s> INT32 = port number of secondary service

Right required: R_PORT

Implementation: f4adp_server.c / f4adp_port_get()

Remarks:        Port number 0 means this service is not active
