SMT-W5100 User Guide28 © SAMSUNG Electronics Co., Ltd.Using the Dial Keypad1 ling pa e required number. The telephonel a e display.- Press the [Cancel] button for a short time to modify an incorrectlyber, one by ong timely delete all .Press the phone number.- Use the dia d to enter thnumber wil ppear on thentered num one. Press the [Cancel] button for a lto complete the incorrectly entered numbers at once2 Pr ss thee button.ss the- Pre button to hang up the phone.