![Ericsson F250m Скачать руководство пользователя страница 20](http://html.mh-extra.com/html/ericsson/f250m/f250m_user-manual_2423596020.webp)
Using telephones
19
Using telephones
Fixed telephones connected to the FCT telephone line
work in the same way as if they were connected to a
fixed network.
Note: you can also benefit from some FCT
functionality that you do not usually have on your
fixed network. See “Advanced features” on page 21.
You can find detailed information about the tones that
the FCT sends on Audible tones page 35.