2N Fixed line replacement with 2N SmartGate - Manual v1.1.2 - Manual (Page 31)

Table of Parameters 3.2
31
DTMF during call Function No.:
When DTMF is transmitted in voice channel of GSM network problem with quality
can occur, because the GSM compression can damage the signal. You can set
digital transmission mode, than SmartGate mutes original DTMF signal from
telephone line, and instead of this transmits digital DTMF in signaling channel.
This function can‟t solve problems, when Easy Gate receives DTMF, it influences
sending direction only and it is active only when Easy Gate originates the call.
Setting options: Analogue – DTMF transmission trough voice channel
without change
Digital – DTMF is muted in voice channel and is
transmitted digitally
Default setting: Analogue
Beep after dialing end Function No.: 103
Select a beep to signal the end of dialing (beginning of outgoing call
establishing).
Setting options: YES(1)/NO(0)
Default setting: YES
Signaling
Line reversal indication for call in progress Function No.:110
Select call in progress signaling by telephone line polarity reversal on FXS
interface. There is voltage of reversed polarity on the telephone line during the
whole call.
Setting options: YES(1)/NO(0)
Default setting: NO
Tariff pulse when call starts/ends Function No.: 111
Signaling of call start or end by tariff pulse.
Setting options: None (0)-2N® SmartGate doesn't send tariff pulse as
signaling of callstart/end.
Call end (1) -2N® SmartGate sends tariff pulse when
call ends.
Call start (2)-2N® SmartGate sends tariff pulse when
call starts.
Call start and end (3) -2N® SmartGate sends tariff
pulse when call starts and ends too.
Default setting: None
Tariff pulse frequency Function No.: 112
Tariff pulse frequency setting.
Setting options: 16 kHz (0) -2N® SmartGate transmits 16 kHz tariff
pulses
12 kHz (1)-2N® SmartGate transmits 12 kHz tariff
pulses
Default setting: 16 kHz