(Page 1 of 22 in this chapter) Version

Chapter 3

Alphabetical Function Reference

This chapter provides a comprehensive, alphabetically-ordered reference to the MVIP/H.100/H.110 and T1/E1 API functions. A prototype of each function is shown with the function description, details of all arguments, and return values. Some of the fields in the function definition include: Prototype The prototype is shown followed by a listing of the function's arguments. Natural MicroSystems data types include: · DWORD · S16 · U32 · Bool 8-bit unsigned 16-bit signed 32-bit unsigned 8-bit unsigned If a function argument is a data structure, the complete data structure is defined. Note: Not all parameters are applicable to both ANSI and ITU-T (CCITT) networks. Return Values The return value for a function is either SUCCESS/T1E1_SUCCESS or an error code. For asynchronous functions, a return value of SUCCESS/T1E1_SUCCESS (zero) indicates the function was initiated; subsequent events indicate the status of the operation.

Prototype	The prototype is shown followed by a listing of the function's arguments. Natural MicroSystems data types include:
	· `DWORD` · `S16` · `U32` · `Bool`	8-bit unsigned 16-bit signed 32-bit unsigned 8-bit unsigned
	If a function argument is a data structure, the complete data structure is defined. Note: Not all parameters are applicable to both ANSI and ITU-T (CCITT) networks.
Return Values	The return value for a function is either `SUCCESS/T1E1_SUCCESS` or an error code. For asynchronous functions, a return value of `SUCCESS/T1E1_SUCCESS` (zero) indicates the function was initiated; subsequent events indicate the status of the operation.

The MVIP/H.100/H.110 API calls remains unchanged, with the exception of the stream/timeslot ranges. The MVIP-90 literals are still used to control all other behavior.

(Page 1 of 22 in this chapter) Version