DTMF Tone Generator
This app is ad-supported freeware. It requests and in order to download and display ads.
Category : Tools
Reviews (27)
Thanks, this simple app saved my skin when I needed to perform a business critical function with an automated call back system which was not accepting the tones from my land line. I simply played the tone into the receiver :)
Simple. No ads. No permissions. Needs International standard alphabet letters on the number keys for example 2 equals ABC
Using it for an automatic gate opener that responds over radio. Works great. Would love a store code function
its a good app.But it only generates the tone and these tones can't transmitted other phone during call.Please add this feature so that it become the best app
Finally, a tone generator that is loud and simple. Works with my old pulse Trim phone from the 70s. Thanks.
Add a redial function to this app, and I personally would give it a 5-star rating. 3 stars for now.
Loud enough - good means of generating tones for use with other devices
Gives all original tones of the "Blue Box." And you thought there were only twelve tones, Grasshopper!
When the phone is not picking up the numbers you dial, this does the job!
Turned up all volumes (media, ringtone, notifications), but got no sound.
Can't hear a darned thing. Try syncing the app volume with the volume controls of the handset....
Great .I love it with full dtmf 16 tones. Best for my personal voip to gsm mini exchange!!!
Works perfectly, as advertised, a great tool to rely on!
It does what it says with no problems on my s4.
If you use google hangouts and need DTMF get this app.
Does what is supposed to do.
Why ads? Come on? Volume control could be better.
Tried several thia one works with Freepbx
its dirty
Just what i need for my project
Does what its says
In a quick need of a tone generator that can make a long key tone. This is perfect.
Would prefer without ads and even smaller app size.
It would be nice if it had an option to lock display rotation
Started to pick up apps that I hadn't requested - not amused
Has ABCD
At first, no sound on my HTC M8s. Then after realizing my media volume was on Max but my ringer volume was on "Silent" I tried bringing up the ringer volume and... voilà! DTMF out loud and clear.