What does recall or flash buttons on telephone?

hiter3700

New member
On ordinary networked phone what function carry Flash and/or Recall buttons, are they just different names of same function?

P.S. Its not same as "redial" since i got both buttons on same phone.
 
Recall probably displays the last number you dialed.

Flash is used for Call Waiting. If you have an incoming call while talking to someone else, you press Flash to click over to the other line so you can answer it.
 
I googled this...do you not have google?
It was a yahoo answer

recall - redial

flash - for you to switch lines
Maybe you are using a real old phone that does not support recall as redial ummm not sure
 
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