Summary

This Recommendation defines two packages that provide enhanced alerting and data transfer capabilities for ITU-T Rec. H.248. Corrigendum 1 corrects the following aspects:

•            Erroneous checksum in examples;

•            Endian encoding reference.

This revision updates the packages to conform to the Packages Template. It also expands the ri, cw and dwa signals to express up to 256 patterns.