GenSmsPdu is a library for random generation of 3GPP SMS messages. It defines a big data type for 3GPP defined SMS message formats such as SMS-SUBMIT and SMS-DELIVER . Using QuickCheck, it can generate a list of random SMS messages in the data type automatically.
GenSmsPdu offers an encoder to convert an SMS message into an SMS PDU (Protocol Data Unit) in bytes, and a decoder to do the reverse. Currently, it generates only single paged SMS messages.
 3GPP TS 23.040 V6.7.0, 3rd Generation Partnership Project Technical Specification Group Core Network and Terminals; Technical Realization of the Short Message Service (SMS) (Release 6), March 2006. http://www.3gpp.org.