User`s manual

4. Pease dial the number of the Tel 1 port.

5. The phone will ring if the number you dial is correct.

6. Pick up the phone and make sure the call is connect.

7. Hang up the phone which is from PSTN side and Tel 1 port will get the

disconnect tone.

8. When you get the disconnect tone from the phone set of the Tel 1 port,

press <R> and <ENTER> buttons to start recording the disconnect tone.

9. Please hang up the phone if you get the message as below：Analyzing!!

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”)

....................................................................................................

............

Analyzing!! Please wait a moment...

(You could hang up the call from PSTN if you get this message)

Frequency 1 : 481

Frequency 2 (2623) is more than 1000, please ignore it.

Frequency 3 : 621

tone 4 481 621 8 8 25 25 1023 1023

(Put this value in to the tone table)