[dole]

As famously modded in 2600 mag, they were useful for a while...

https://phonelosers.com/redbox/tonedialer/

https://hackaday.com/2014/09/05/radioshack-phone-dialer-red-...

[palmotea]

> As famously modded in 2600 mag, they were useful for a while...

And now that you remind me, that's totally why I bought one, but at the time I lacked the tools and electronics skills to do the mod.