Template:Telephony

From Wikipedia, the free encyclopedia

Jump to: navigation, search

v t e Telephony

Types	Landline Mobile phone Optical

Connectivity	Communications satellites Fibre-optical Free-space optical ISDN Mobile phone signal POTS PSTN Submarine cables VoIP

Calls	Missed call Misdialed call Nuisance call Phone tag

Applications	Fax transmission Telephone calls Telephone newspapers Théâtrophone Video calls

Navigation menu