How to reset Panasonic KX-TES824

[@papasanneh8007]

Good afternoon, I have problem with my panasonic kx-tes824 giving memory full but can not clear it by pressing the reset switch.pleáse help.

[@saeedulhaq6752]

Without system open .what is program code

[@mahmoudessam726]

this is not resitting the system password to 1234 :( :(

[@ayaoelom]

Not resetting to default password 1234 for me

[@SoHeLRaNa-L]

Kx-tes824 =115 extension outgoing call off code request to you

[@dnyher]

Yg di teken nya gak jelas bang....