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DIN ETS 300115:1999-06
Public Switched Telephone Network (PSTN) - Category II specification for 300 bit/s duplex modems standardized for use on the PSTN (Endorsement of the English version ETS 300115:1997 as German standard)
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Summary
The project deals with attachment requirements and relevant test methods for modems according to CCITT recommendation V.21, which shall comply with the category II approval criteria. The document is only applicable if the approval according to category II is requested. The request for approval is optional.
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Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 06/01/1999 |
| Page Count | 1 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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