IPX-100 system installation & configuration
Page-27
TELECOMMUNICATIONS
2-4-2
FXO(trunk) Port Settings
Ring On Time
To set the maximum of ring on signal recognized time.
Ring Off Time
To set the maximum of ring off (interval silence) recognized time.
Caller ID Waiting Time
To set the caller ID signal waiting time from central office (PSTN).
Tx Gain
Transmission gain value, from -9dB~+4dB.
Rx Gain
Receiption gain value, from -9dB~+4dB.
2-4-3
FXS(SLT) Port Settings
Max. Flash Time
The maximum flash time to place the call on hold. Otherwise, the call will be
hung up if the flash time is longer than the maximum flash time range.
Min. Flash Time
The minimum flash time to place the call on hold. the flash will be ignored
(not to place the call on hold) if the flash time is shorter than the minimum
flash time range.
Tx Gain
Transmission gain value, from -30dB~+6dB
Rx Gain
Receiption gain value, from -30dB~+6dB
Caller ID Mode
DTMF
Use the ETSI protocol to transmit caller messages with DTMF signals
FSK
Use the UAE protocol to transmit caller messages with FSK signals
FSK Pre-ring Time
Ringing time for pre-sending ringing before transmitting FSK signal.