DTMF
Dual Tone Multiple Frequency. Pressing a button on the keypad of a touch-tone phone generates a pair of tones of specified frequency and duration. The network or the equipment at the other end of the connection (such as a remote control for a phone answering machine, or a telephone interconnect system) detects and interprets these tones. In analog networks, audible tones generated by the network provide the call progress indications to the user. Different tones allow the human ear to interpret the progress of the call. On digital networks (such as PBX or ISDN), the network may send indication messages to the phone to indicate the status of the call, and the phone may generate most tones locally, driven by those messages.
The Urban Dictionary Mug
The coffee mug looks great and always draws comments from others.
FUCKING BEST CUP EVER NGL
Loiks great
I had it drop-shipped and the recipient was very pleased. Thank you for the quick service and handling.
The coffee mug looks great and always draws comments from those seeing the first time.
perfect for when im expressing myself <3
The most coolest I own!
Cole m's girlfriend loved this mug we have an uncontrollable love for eachother
Easy to order and packaged well!!
It's an amazing product!
The mug is a lot of fun and arrived as promised! Thank you
Just what we ordered, arrived in perfect condition, arrived on time! Excellent!
So fun! Looks just like I expected. I like that I could edit the mug to say what I want.
got one for Cole M.'s mother, she loved it! Best mediocrely- timed sex ever!!!
The mug is beautiful and I love it! Thank you for having a handle large enough for a man to hold onto! ♥️
Mug printed nicely. Great gift idea.
Really great! Your custom mugs are amazing and hilarious
lit af my name is Frey and the def isnt true but its so great
Cole M. got me one for my birthday, fastest sex ever
Cole M. got this for me. best sex of my life.
Review Details
Pro Customization
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Return Policy
Made Just For You
Each product is custom-printed with your unique text, making it truly one-of-a-kind.
Defect-Free Guarantee
If your product arrives with printing defects, damage, or quality issues, we'll send you a free replacement.
Custom Orders
Due to the personalized nature of your order, we don't accept returns for change of mind or sizing issues.
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