1. A computer-implemented method for providing context through a scripting-type programming language to data included in a Session Initiation Protocol (SIP) message comprising: providing one or more contexts through a scripting-type computer programming language, wherein the one or more contexts reference a particular pre-defined portion of a SIP message; receiving, by at least one processor, a series of SIP messages, wherein each SIP message in the series belongs to the same SIP message flow; after a particular SIP message in the series is received, parsing the particular message to identify whether the particular SIP message includes any portion of data that can be referenced via one or more contexts; and for each respective portion of data that can be referenced via a context, associating a respective context with each respective portion of data such that the respective portion of data can be referenced by the context.