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Questions and Answers
Which type of signal is typically used by analog phones connected to the PSTN?
Which type of signal is typically used by analog phones connected to the PSTN?
- Ground start
- CCS
- Loop start (correct)
- CAS
What issue is prevented by using ground start signaling?
What issue is prevented by using ground start signaling?
- Reflexive transmissions
- Glare (correct)
- Echo
- Mirrored communication
Which type of signaling represents supervisory signaling?
Which type of signaling represents supervisory signaling?
- Off-hook signal (correct)
- Congestion
- DTMF
- Dial tone
What are two disadvantages of using analog connectivity?
What are two disadvantages of using analog connectivity?
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Which system allows you to send multiple voice calls over a single digital circuit by dividing the calls into specific time slots?
Which system allows you to send multiple voice calls over a single digital circuit by dividing the calls into specific time slots?
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