FREE BOOKS

Author's List




PREV.   NEXT  
|<   2900   2901   2902   2903   2904   2905   2906   2907   2908   2909   2910   2911   2912   2913   2914   2915   2916   2917   2918   2919   2920   2921   2922   2923   2924  
2925   2926   2927   2928   2929   2930   2931   2932   2933   2934   2935   2936   2937   2938   2939   2940   2941   2942   2943   2944   2945   2946   2947   2948   2949   >>   >|  
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
PREV.   NEXT  
|<   2900   2901   2902   2903   2904   2905   2906   2907   2908   2909   2910   2911   2912   2913   2914   2915   2916   2917   2918   2919   2920   2921   2922   2923   2924  
2925   2926   2927   2928   2929   2930   2931   2932   2933   2934   2935   2936   2937   2938   2939   2940   2941   2942   2943   2944   2945   2946   2947   2948   2949   >>   >|  



Top keywords:

international

 

satellite

 

domestic

 
country
 

general

 

stations

 

assessment

 
System
 

modern

 

Mobile


system

 
microwave
 

exchanges

 

communications

 
submarine
 
Advanced
 

Intelsat

 

Vietnam

 
network
 

digital


connection

 

services

 

substantial

 

performance

 

expansion

 

telecommunication

 
modernization
 
putting
 

considerable

 
effort

continues
 

provincial

 

digitalized

 

neighbors

 

connected

 

connections

 

switching

 

Americas

 
Telephone
 
intern

Overseas

 

Island

 

circuit

 

Islands

 
substantially
 
increased
 

networks

 

construction

 

mobile

 

Indian