Binary telephone code
you needed the telephone to be able to talk too people if you didn't have the telephone you wouldn't be able to call anyone and you would be using your own time up for going to the place you needed.
Telephone is needed for communication.No, you don't really need one, but it is very useful.
check with a military recruiting office
the frist telephone looked like a typewriter and needed a lot of power to work
Nothing in written is needed for telephonic communication
A ferrite clamp is needed and may not be supplied with your VoIP phone.
A Cisco VOIP telephone can be installed on a computer or telephone in order to make calls. Users can then place and receive international calls through Cisco VOIP.
Who provides the combatant commanders of EUCOM with the military forces needed to conduct its missions
The make and model is needed for an answer
because they needed to have known military things to be a soldier its pretty obvious
The skills needed for contemporary military command were not those needed to form an efficient constabulary.
Women were needed because so many men were in the military.