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DAG Series FXO Voice Gateway User Manual
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Dinstar Technologies Co., Ltd.
One Stage Dialing
Enable this function, FXO port directly sent the dial number, without call extension.
Dial Delay
Timer of outgoing call dialing. To call out while match with routing rule successfully.
Polarity Reversal Detect
To enable or disable Polarity Reversal.
Delay Time after FXO Offhook
Timer of the gateway to send SIP 200OK to VoIP. In case the fixed line doesn’t supply
answer signal, the gateway will send answer signal to VoIP side.
Busy Tone Detected
The FXO port will release while busy tone detected.
No current detected
The FXO port will release while no current detected on the phone line.
AC/DC impedance
To match with the impedance of phone line automatically or configure impedance
manually. Here is the list that support on the gateway: