2N SmartGate - User Manual - Manual (Page 16)

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5.1.3. Incoming call on FXO interface
1. SmartGate detects a ringing signal and immediately interconnects it to FXS
interface – the phone starts to ring.
2. The CLIP transmitting must provide connected PBX.
3. If you hook off the phone the call is established.
5.1.4. Automatic Call ("BabyCall")
If the BabyCall function is enabled on FXS interface, a pre-programmed timeout is
counted down after off-hook. If you don’t start dialing within this timeout, SmartGate
signals dialing end and starts to establish a call to the pre-programmed number using
GSM network automatically – from now SmartGate behaves as if a standard outgoing
call to GSM had been established. Any dialing during the BabyCall timeout cancels this
function and a standard outgoing call can be made.
5.1.5. Follow-me
Follow-me function takes place during ringing on FXS interface if SmartGate is
programmed as DialThru gateway.
Fill in telephone number for Follow-me function and number of rings to Follow-me
function start.
1. SmartGate detects a ringing signal and immediately interconnects it to FXS
interface – the phone starts to ring.
2. If there is no call connection before the pre-programmed number of rings,
SmartGate simultaneously establishes call to GSM network. Some timeout take
place between GSM call establishing start and ringing of mobile phone.
3. As long as SmartGate detects ringing on FXO interface, connected analog and
GSM phones ring.
4. You can receive the call on analog line as well as on your mobile phone.
If you want repeatedly temporarily disable and afterwards enable the Follow-me
function, fill in Password for Follow-me activation/disabling. If password is filled in:
1. Hook off the phone.
2. For temporarily disabling the function dial the password and confirm by
For activation the function dial the password and confirm by .
3. Hang up.
5.1.6. Tariff pulses 16 or 12 kHz
SmartGate has tariff pulse transmitter on FXS interface. You can use tariff pulses for
outgoing call pricing. SmartGate offer pseudotariff only – tariff metering doesn’t
correspond to real price of call, tariff pulses are transmitted according to programmed
parameters and call duration. You must program specific parameters in FXS routing
table to set tariff metering for different prefixes of dialed numbers. Tariff metering is
transmitted only during calls to GSM network. Connected PBX must provide the tariff
metering during calls to FXO interface.
You can also program SmartGate to transmit tariff pulses as call connect/disconnect
signaling if your PBX cannot receive telephone line polarity reversal signaling.