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Model Answers |
| 1. What is the device inside an ISDN telephone that converts
voice into digits? |
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| 2. What happens to these bits when they are received by the
ISDN telephone at the other end? |
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| 3. What device converts the signals between the ISDN and the
PSTN networks? |
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| 4. For all the above conversions to succeed, what must be
common? |
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| 5. What is the purpose of an ISDN Terminal Adapter? |
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| 6. Does a Terminal Adapter always contain a Codec or Modem? |
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| 7. What are the two options for implementing fax using an
internal ISDN card? |
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