.TSP File

The tsp file extension is mainly related to Microsoft Windows and used for files with TSPI data, A Telephony Service Provider (TSPI) handles device-specific controls for communications programming.

The TSP must conform to the Telephony Service Provider (TSPI) in order to function as a service provider within the Microsoft Telephony environment.

TSPI defines the external functions exposed by a telephony service provider supplied with communications equipment.

Files with tsp file extension could be found in older version of Microsoft Windows as Telephony Service Provider configuration files.

How to open:

Use compatible tools to work with *.tsp files.

How to convert:

Probably cannot be converted to anything else.