Ind. Code § 24-4.7-2-9
(a) "Telephone sales call" means a telephone call made to a consumer for any of the following purposes:
(b) The term includes any of the following:
(3) Transmission of:
(B) a graphic message;
using short message service (SMS).
(4) Transmission of:
(C) a multimedia message;
using multimedia messaging service (MMS).
As added by P.L.189-2001, SEC.1. Amended by P.L.226-2011, SEC.11.