Feature Guide References
2.29.1 E1 Line Service
Meter Pulse Detection—Length
Specifies the length that a call charge meter pulse must be for the PBX to recognise it as a call charge meter
pulse.
Value Range
8 ´ n (n=1–80) ms
Maintenance Console Location
9.28 PBX Configuration—[1-1] Configuration—Slot—Card Property—E1 type Line Signal Setting
Feature Guide References
2.29.1 E1 Line Service
DSP Gain Adjustment—DTMF Transmit
Specifies the output power of the DTMF signal sent from the DSP (Digital Signal Processor).
Value Range
-12 dB–3 dB
Maintenance Console Location
9.28 PBX Configuration—[1-1] Configuration—Slot—Card Property—E1 type Line Signal Setting
DSP Gain Adjustment—DTMF Receive
Specifies the strength range within which a DTMF signal must be for the DSP to recognise it as a DTMF signal.
Value Range
-42 - 0 dB – -11- 0 dB
Maintenance Console Location
9.28 PBX Configuration—[1-1] Configuration—Slot—Card Property—E1 type Line Signal Setting
DSP Gain Adjustment—MFC-R2 Transmit
Specifies the output power of MFC-R2 signals sent from the DSP.
Value Range
-31 dB–0 dB
Maintenance Console Location
9.28 PBX Configuration—[1-1] Configuration—Slot—Card Property—E1 type Line Signal Setting
PC Programming Manual 395
9.28 PBX Configuration—[1-1] Configuration—Slot—Card Property—E1 type Line Signal Setting
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