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GSM type (Global System for Mobile Communication), one D-AMPS type (Digital Advanced Mobile Phone System), and one AMPS type (Advanced Mobile Phone System) international: country code - 998; linked by landline or microwave radio relay with CIS member states and to other countries by leased connection via the Moscow international gateway switch; after the completion of the Uzbek link to the Trans-Asia-Europe (TAE) fiber-optic cable, Uzbekistan will be independent of Russian facilities for international communications; Inmarsat also provides an international connection, albeit an expensive one; satellite earth stations - NA (1998) Vanuatu general assessment: NA domestic: NA international: country code - 678; satellite earth station - 1 Intelsat (Pacific Ocean) 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: country code - 58; 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; main lines have been substantially increased, and the use of mobile telephones is growing rapidly international: country code - 84; satellite earth stations - 2 Intersputnik (Indian Ocean region) Virgin Islands general assessment: modern system with total digital switching, uses fiber-optic cable and microwave radio relay domestic: full range of services available international: country code - 1-340; 2 submarine cable connections (Taino Carib, Americas-1); satellite earth stations - NA Wake Island general assessment: satellite communications; 1 DSN circuit off the Overseas Telephone System (OTS) domestic: NA intern
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