LV switch IPPBX8000, User Manual

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LvSwitch IPPBX 8000 Manual
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Figure 6-119 Batch Edit FXO/FXS Ports
Interface items are described as follows:
Table 6-49 Batch Edit FXO/FXS Ports
Items Description
Activate
Activate FXO/FXS interface.
Gain
Adjustment of the strength of the emission signal with the effective
parameter set from 0 dB to 9 db. The default setting is 5 dB.
Protocol
Select from Loop Start, Ground Start and Kool start
Fax
The parameter of this item decides the flow available in the circuit. The
parameter options include the single options of language and fax.
CID Type
Options: BELL, V32, and DTMF.
Anti-polarity Signal
Select this item; the polarity check determines whether the analog trunk is
connected.
Enable VMWI
Choose "yes", light the voice mail message lamp of the analog phone (the
premise analog phone has a voice mail message light), the default value is
"yes".
Look Current
The default "20mA" provides options for 20mA, 25mA, 30mA, 35mA,
and 40mA.
Feed Voltage
When the telephone is automatically ringing, the parameter can be
adjusted.
The default "48V" provides options for 38V, 43V,
48V, 53V, and 58V
Cross DC Current
The current interception current defaults to "6mA". Available options
4mA, 6mA, 8mA, 10mA, 12mA.
Cross AC Current
The current interception AC current acquiescence the "60mA". Available
options 40mA, 60mA, 80mA, 100mA, 120mA.
Hook Debounce The default value is "100 ms". The range of value is 50ms-200ms
FXS/FXO Information