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Services where the data services network provides a telephone service in addition or as an alternative
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Industry
CPC
H04M7/0057
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
H
ELECTRICITY
H04
Electric communication
H04M
TELEPHONIC COMMUNICATION
H04M7/00
Interconnection arrangements between switching centres
Current Industry
H04M7/0057
Services where the data services network provides a telephone service in addition or as an alternative
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