It does what it promises: records DTMF and FSK data and date-stamps it. DTMF data is for outgoing calls. The phone keyboard generates DualToneMultiFunction signals. This device records the numbers entered on the keyboard, the time of the call and its duration. FSK data is Frequency Shift Keying and comes down the line to your phone. It contains the number that is calling you, and the time. (No data from unlisted numbers.) Note that FSK can be spoofed. The manual is difficult to understand and seems to refer to another model. You probably won't be all to use this on the NBN.
Verified purchase: Yes | Condition: New
Its fun to have your landline and mobile go off simultaneously from the same incoming number so you can instantaneously know its a computer generated call from a marketer enabling you to block that number on your mobile at least.
Verified purchase: Yes | Condition: New
Item as described. Works perfect. Easy to connect.
Verified purchase: Yes | Condition: New
bueno,bonito y buen precio.
Verified purchase: Yes | Condition: New
When setting the machine up what I am supposed to enter when area code is requested? It looks good and is easy to read but I can not make any further rating I have finished setting it up.
Verified purchase: Yes | Condition: New