User guide

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7-1 FXO line
Figure 7-1 FXO setting
 User ID: FXO Line number (L1 to L4)
 User Type: the line type which is FXO
 Line State: Set to active if you would like to use this line. Otherwise,
set to Inactive.
 TEL NO: This field can be used as a reference remark for this line.
Normally, you can put the connected PSTN line’s phone number here
for reference.
 Polarity Reversal Detection: When enable the Polarity Reversal
answer signal for FXO outgoing call. When disable the polarity Reversal
answering the SIP call.
 Current Drop for disconnect: Use Line current drop as a disconnect
supervision or not.
 Incoming call handling: The call handling policy for a FXO incoming
call.
 Hot line TEL: When a FXO incoming call was detected and after
call to the specified hot line TEL number through the Route Plan.
 2 Stage Dialing: When a FXO incoming call was detected and
and play the dial tone for 2 stage dialing to VOIP.
 Playback voice file: To enable playing voice greeting file or not.
 Repeat Count: Repeat how many counts to play voice greeting file.
Detection; the Dynamix 2540 will use the polarity reversal signal as the
Detection, the Dynamix 2540 will use Dialing Answer Delay Time for
the PSTN Answer Ring Count, Dynamix 2540 will send the SIP
after the PSTN Answer Ring Count, Dynamix 2540 will answer it