This (draft) Recommendation describes the requirements of an accessible interactive mobile digital unit in rural and out-of-home environments. It is intended for areas where communication functions are not available, or have been disrupted, due to absence of infrastructure. This (draft) Recommendation builds on the use cases of accessibility described in ITU-T Technical Paper FSTP-ACC-Rural (2023), Use cases of accessibility to multimedia systems in rural and out-of-home environments. It is applicable also to situations where such a situation is brought about by disasters, which are increasing worldwide in recent years, or for areas where communication functions are originally not provided or are insufficient. It standardizes the requirements of communication systems to enable the required communication functions to be up and running in out of home environment resistant to harsh environment. It is applicable also to situations where such a situation is brought about by disasters, which are increasing worldwide in recent years, or for areas where communication functions are originally not provided or are insufficient. It standardizes the requirements of communication systems to enable the required communication functions to be up and running in out of home environment resistant to harsh environment