[word=")"] [lemma=□] □
[word=")"] [lemma=telephone] □
These barriers are often basic : from insufficient resources to procure the necessary hardware and software to the absence of ( reliable ) telephone lines and / or electricity . ) Telephone numbers , as well as the names of the designees , are helpful in responding to the committee ’ s request . It broadcast around 2.6GHz , close to the 2.1GHz band used by 3G ( third-generation ) telephone services and much lower than the 11GHz frequencies used in current satellite broadcasting . In many cities ( although , for technical reasons , not in rural and not in some suburban areas ) telephone companies offer a competing form of broadband called " DSL .