Venezuela
general assessment: modern and expanding
domestic: domestic satellite system with 3 earth stations; recent
substantial improvement in telephone service in rural areas;
substantial increase in digitalization of exchanges and trunk lines;
installation of a national interurban fiber-optic network capable of
digital multimedia services
international: 3 submarine coaxial cables; satellite earth stations
- 1 Intelsat (Atlantic Ocean) and 1 PanAmSat; participating with
Colombia, Ecuador, Peru, and Bolivia in the construction of an
international fiber-optic network
Vietnam
general assessment: Vietnam is putting considerable effort
into modernization and expansion of its telecommunication system,
but its performance continues to lag behind that of its more modern
neighbors
domestic: all provincial exchanges are digitalized and connected to
Hanoi, Da Nang, and Ho Chi Minh City by fiber-optic cable or
microwave radio relay networks; since 1991, main lines in use have
been substantially increased and the use of mobile telephones is
growing rapidly
international: satellite earth stations - 2 Intersputnik (Indian
Ocean region)
Virgin Islands
general assessment: NA
domestic: modern, uses fiber-optic cable and microwave radio relay
international: submarine cable and satellite communications;
satellite earth stations - NA
Wake Island
general assessment: satellite communications; 1 DSN
circuit off the Overseas Telephone System (OTS)
domestic: NA
international: NA
Wallis and Futuna
general assessment: NA
domestic: NA
international: NA
West Bank
general assessment: NA
domestic: NA
international: NA
note: Israeli company BEZEK and the Palestinian company PALTEL are
responsible for communication services in the West Bank
Western Sahara
general assessment: sparse and limited system
domestic: NA
international: tied into Morocco's system by microwave radio relay,
tropospheric scatter, and satellite; satellite earth stations - 2
Intelsat (Atlantic Ocean) linked to Rabat, Morocco
World
general assessment: NA
domestic: NA
international: NA
Yemen
general assessment: since unification in 1990, efforts have
been made to create a national telecommunications network
domestic: the national network consists of microwave radio relay,
cable, tropospheric scatter, and GSM cellular mobile telephone
systems
international: satellite earth stations - 3 Intelsat (2 Indian Ocean
and 1 Atlantic Ocean), 1 Intersputnik (Atlantic Ocean region), and 2
Arabsat; microwave radio relay to Saudi Arabia and Djibouti
Zambia
general assessment: facilities are aging but still among the
best in Sub-Saharan Africa
domestic: high-capacity microwave radio relay connects most larger
towns and cities; several cellular telephone services in operation;
Internet service is widely available; very small aperture terminal
(VSAT) networks are operated by private firms
international: satellite earth stations - 2 Intelsat (1 Indian Ocean
and 1 Atlantic Ocean)