Yep. You can't really dial on them anymore, most COs don't offer pulse dial.
Don't rotary phones do pulse dialing? I remember I hooked up an old rotary to a phone jack a year or two ago and it actually dialed.
Yes, it dials by pulse, emulating a step-by-step relay switch. Your CO may still provide that service, especially if it's older.
In some cases, where the CO was updated recently, pulse dial may not be available and subscribers that want to use rotary phones are provided with a touch-tone translator. If you're on a VOIP service, chances are you cannot use pulse dial unless the device is specifically set up for that.
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