Tajikistan
general assessment: foreign investment in the telephone
system has resulted in major improvements
domestic: the domestic telecommunications network has historically
been under funded and poorly maintained; main line availability has
not changed significantly since 1998; mobile cellular use, aided by
competition among multiple operators, has expanded rapidly; coverage
now extends to all major cities and towns
international: country code - 992; linked by cable and microwave
radio relay to other CIS republics and by leased connections to the
Moscow international gateway switch; Dushanbe linked by Intelsat to
international gateway switch in Ankara (Turkey); satellite earth
stations - 3 (2 Intelsat and 1 Orbita) (2008)
Tanzania
general assessment: telecommunications services are
inadequate; system operating below capacity and being modernized for
better service; small aperture terminal (VSAT) system under
construction
domestic: fixed-line telephone network inadequate with less than 1
connection per 100 persons; mobile-cellular service, aided by
multiple providers, is increasing rapidly; trunk service provided by
open-wire, microwave radio relay, tropospheric scatter, and
fiber-optic cable; some links being made digital
international: country code - 255; satellite earth stations - 2
Intelsat (1 Indian Ocean, 1 Atlantic Ocean)
Thailand
general assessment: high quality system, especially in
urban areas like Bangkok
domestic: fixed line system provided by both a government owned and
commercial provider; wireless service expanding rapidly and
outpacing fixed lines
international: country code - 66; connected to major submarine cable
systems providing links throughout Asia, Australia, Middle East,
Europe, and US; satellite earth stations - 2 Intelsat (1 Indian
Ocean, 1 Pacific Ocean)
Timor-Leste
general assessment: rudimentary service limited to urban
areas
domestic: system suffered significant damage during the violence
associated with independence; extremely limited fixed-line services;
mobile-cellular services and coverage limited primarily to urban
areas
international: country code - 670; international service is
available in major urban centers
Togo
general assessment: fair system based on a network of microwave
radio relay routes supplemented by open-wire lines and a
mobile-cellular system
domestic: microwave radio relay and open-wire lines for conventional
system; combined fixed-line and mobile-cellular teledensity roughly
30 telephones per 100 persons
international: country code - 228; satellite earth stations - 1
Intelsat (Atlantic Ocean), 1 Symphonie
Tokelau
general assessment: modern satellite-based communications
system
domestic: radiotelephone service between islands
international: country code - 690; radiotelephone service to Samoa;
government-regulated telephone service (TeleTok); satellite earth
stations - 3
Tonga
general assessment: competition between Tonga
Telecommunications Corporation (TCC) and Shoreline Communications
Tonga (SCT) is accelerating expansion of telecommunications; SCT
granted approval to introduce high-speed digital service for
telephone, Internet, and television while TCC has exclusive rights
to operate the mobile-phone network; international telecom services
are provided by government-owned Tonga Telecommunications
International (TTI)
domestic: combined fixed-line and mobile-cellular teledensity
exceeds 60 telephones per 100 persons; fully automatic switched
network
international: country code - 676; satellite earth station - 1
Intelsat (Pacific Ocean) (2007)
Trinidad and Tobago
general assessment: excellent international
service; good local service
domestic: mobile-cellular teledensity roughly 175 telephones per 100
persons
international: country code - 1-868; submarine cable systems provide
connectivity to US and parts of the Caribbean and South America;
satellite earth station - 1 Intelsat (Atlantic Ocean); tropospheric
scatter to Barbados and Guyana
Tunisia
general assessment: above the African average and continuing
to be upgraded; key centers are Sfax, Sousse, Bizerte, and Tunis;
Internet access available
domestic: in an effort jumpstart expansion of the fixed-line
network, the government has awarded a concession to build and
operate a VSAT network with international connectivity; competition
between the two mobile-cellular service providers has resulted in
lower activation and usage charges and a strong surge in
subscribership; expansion of mobile-cellular services to include
multimedia messaging and e-mail and Internet to mobile phone
services also leading to a surge in subscribership; overall
fixed-line and mobile-cellular teledensity is about 95 telephones
per 100 persons
international: country code - 216; a landing point for the
SEA-ME-WE-4 submarine cable system that provides links to Europe,
Middle East, and Asia; satellite earth stations - 1 Intelsat
(Atlantic Ocean) and 1 Arabsat; coaxial cable and microwave radio
relay to Algeria and Libya; participant in Medarabtel; 2
international gateway digital switches
Turkey
general assessment: comprehensive telecommunications network
undergoing rapid modernization and expansion especially in
mobile-cellular services
domestic: additional digital exchanges are permitting a rapid
increase in subscribers; the construction of a network of
technologically advanced intercity trunk lines, using both
fiber-optic cable and digital microwave radio relay, is facilitating
communication between urban centers; remote areas are reached by a
domestic satellite system; the number of subscribers to
mobile-cellular telephone service is growing rapidly
international: country code - 90; international service is provided
by the SEA-ME-WE-3 submarine cable and by submarine fiber-optic
cables in the Mediterranean and Black Seas that link Turkey with
Italy, Greece, Israel, Bulgaria, Romania, and Russia; satellite
earth stations - 12 Intelsat; mobile satellite terminals - 328 in
the Inmarsat and Eutelsat systems (2002)