VoIP  
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Line Enable:  PSTN Contact List:
 
 
SIP Settings
SIP Debug Option: 
 
 
Ring Settings
Default Ring: 
 
 
PSTN-To-VoIP Gateway Setup
PSTN CID Number Prefix:  PSTN CID Name Prefix:
 
 
PSTN Timer Values (sec)
PSTN Ring Thru Delay:  PSTN Ring Thru CWT Delay:
PSTN Ring Timeout:  PSTN Dialing Delay:
PSTN Dial Digit Len: 
 
 
PSTN Disconnect Detection
Detect CPC:  Detect Polarity Reversal:
Detect PSTN Long Silence:  PSTN Long Silence Duration:
Min CPC Duration:  Detect Disconnect Tone:
Disconnect Tone: 
 
 
International Settings
FXO Port Impedance:  Ring Frequency Min:
WAG To PSTN Gain:  Ring Frequency Max:
PSTN To WAG Gain:  Ring Validation Time:
Tip/Ring Voltage Adjust:  Ring Indication Delay:
Operational Loop Current Min:  Ring Timeout:
On-Hook Speed:  Ring Threshold:
Ringer Impedance: 
Current Limiting Enable:  Line-In-Use Voltage: