HSN Code 85176220 - Voice frequency telegraphy

HSN Code (Classification)
Description
85(Chapter)Electrical machinery and equipment and parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles
8517(Heading)Telephone sets, including smartphones and other telephones for cellular networks or for other wireless networks : other apparatus for the transmission or reception of voice, images or other data ,including apparatus for communication in a wired or wireless network (such as a local or wide area network), other than transmission or reception apparatus of heading 8443, 8525, 8527 or 8527
851762(Sub-Heading)Machines for the reception, conversion and transmission or regeneration of voice, images or other data, including switching and routing apparatus:
85176220(Item)
Voice frequency telegraphy