Summary

Recommendation ITU-T H.248.16 defines two packages that provide enhanced digit collection capabilities for Recommendation ITU-T H.248.1:

extended DTMF digit map completion event, incorporating detailed reporting of timeouts, digit buffering control, and reporting and control of processing of extra events;

enhanced DTMF digit map completion event, incorporating additional digit collection procedures for reporting a completion event.

This Revision incorporates a new Completion Event "Unsuccessful Match Reporting" parameter in the "Extended DTMF detection" and "Enhanced DTMF detection" packages.