The annex reported nearly one million telephones before the war and over 2.25 million working lines in 1991, served by about 600 exchanges and 60,000 analogue trunk circuits. National growth coexisted with severe border-network destruction.
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How many working telephone lines did the annex report nationally in 1991?
The annex reported nearly one million telephones before the war and over 2.25 million working lines in 1991, served by about 600 exchanges and 60,000 analogue trunk circuits. National growth coexisted with severe border-network destruction.
National telephone-network growth could coexist with severe border-network destruction.
The annex reported nearly one million telephones before the war and over 2.25 million working lines in 1991, served by about 600 exchanges and 60,000 analogue trunk circuits. National growth coexisted with severe border-network destruction.