4.13.2. Net_RingOff (Ring Cadence Off-time)

Parameter Number: 0x9111

Description: The Net_RingOff parameter is one of two pulse signal used to define the ring cadence for HDSI and Dialogic Integrated Series boards. Net_RingOn defines the on-time signal and Net_RingOff defines the off-time signal. For detailed information about pulse signals and their associated values, see Pulse Signal and Pulse Example.

The total off-time duration of the pulse includes the Net_RingOn PostTm duration, the NetRingOff PrePulse duration, and the NetRingOff on-time duration (defined by MinTm, NomTm, or MaxTm since all three times must be set to the same value). If the Net_RingOn PostTm is set to 50 milliseconds, the Net_RingOff PreTm duration is set to 50 milliseconds, and the Net_RingOff on-time duration is set to 3900 milliseconds, the total off-time duration is 4000 milliseconds.

Note: Only modifications to the MinTm, NomTm, and MaxTm values are supported. When modifying these values, the same time must be used for all three values.

Values:

• OffVal = 0xA4 (10100100)
• OnVal = 0xA4 (10100100)
• PreTm = 50 ms
• MinTm = 3900 ms
• NomTm = 3900 ms
• MaxTm = 3900 ms
• PostTm = 0 ms

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