User manual
The Procedures of recording the disconnect tone
Before you start
Two PSTN lines which connected with the Line 1 and Line 2 port.
Configure Peer-to-Peer mode.
Please record the disconnect tone just follow the stage as below
1. Please enter the command before you record the disconnect tone
record –tone
2. Make a call from PSTN side into Line 2 port.
3. You will get a greeting when the call enter the gateway.
4. Pease dial the number of the Line 1 port.
5. You will get another dial tone from the PSTN line which was connected with
the Line 1 port.
6. Answer the call and make sure the call is connected.
7. Hang up the phone which is from the Line 2 port and you will get the
disconnect tone from the Line 1 port.
8. When you get the disconnect tone from the Line 2 port, press <R> and
<ENTER> buttons to start recording the disconnect tone.
9. Please hang up the phone if you get the message as belowAnalizing!!
Please wait a moment…
10. There are three values you will get after analyzing. Please leave the value
which is over 1000 Hz, this is not the frequency of disconnect tone.
11. Please put the frequency in the tone table just follow the command
tone 4 420 680 8 8 25 25 50 50
Example-1
(Make a call from PSTN to FXO port)
usr/config$ record -tone
Press (R) to start record...
(Please make sure that you are already finish the steps 2 ~ 7)
r (Press “Enter” button after you key in “R”)
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