User manual

4.2.1.1 Dial tone
Dial tone is a tone advising that the exchange is ready to receive a call information and inviting the user to start
sending call information. In North America, the most common dial tone consist of the sum of two tones: Tone 1
= 350 Hz and Tone 2 = 440Hz at -13 dBm.
PSTN Manager allows following values for the dial tone:
Tone 1:
Frequency: from 0 Hz to 3999 Hz with 1 Hz increments.
Power: from -100.00 dBm to 3.00 dBm with 0.01 dBm increments
Tone 2:
Frequency: from 0 Hz to 3999 Hz with 1 Hz increments.
Power: from -100.00 dBm to 3.00 dBm with 0.01 dBm increments
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User Manual
Public Switched Telephone Network (PSTN) Simulators