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GSM supports two lines: http://en.wikipedia.org/wiki/Alternate_line_service http://en.wikipedia.org/wiki/Alternate_line_service Surprisingly, Android doesn't h
by mike_esspe 16y ago
GSM supports two lines: http://en.wikipedia.org/wiki/Alternate_line_service http://en.wikipedia.org/wiki/Alternate_line_service
Surprisingly, Android doesn't have it.