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--- special_phone_menus_-_how_to_get_there [2023/12/28 12:49] – headline adjustment lazalatin
+++ special_phone_menus_-_how_to_get_there [2024/08/23 10:09] (current) – [Gigaset service menu] formatting dreieck
@@ Line 1: / Line 1: @@
-==== Mitel/Aastra/DeTeWe 6x0 System menu ====
+===== Mitel/Aastra/DeTeWe 6x0 System menu =====
-: prex "esc" 2 times\\
+  - Make sure to be in the main screen (press "esc" 2 times if unsure)
-: prex the >>> key\\
+  - press the "▶▶▶" key (menu)
-: type: ""***76# "\\
+  - type: "***76#"
-==== Fritz!Fon MT-F/C5 Secret Menus ====
+===== Fritz!Fon MT-F/C5 Secret Menus =====
 Prerequisite: Phone turned off
 === Menu 4: DEVICE TEST ===
-: Hold key 4
+  - Hold key 4
-: Turn phone on still holding key 4
+  - Turn phone on still holding key 4
-: Hold Key 4 until menu appears
+  - Hold Key 4 until menu appears
 This menu holds tests for Keyboard, Display and Audio, Reset to Factory Defaults, DECT Monitor, Headset (MT-F only), Sensors (C5 only)
+=== Menu 5: TESTMODE ===
+  - Hold key 5
+  - Turn phone on still holding key 5
+  - Hold Key 5 until menu appears
+This menu holds a radio test mode. No idea what this is good for.
+=== Menu 6: Development-Tests ===
+  - Hold key 6
+  - Turn phone on still holding key 6
+  - Hold Key 6 until menu appears
+This menu holds tests for ambient lighting, accumulator, infrared (if present), display, colors, RAM and proximity sensor
+===== Gigaset service menu =====
+   - Hold 1 + 4 + 7 while powering on the phone
+   - Enter the key sequence 76200
+     * This is //not// true for Gigaset 3000 Comfort.
+     * Gigaset 3000 Classic/Comfort service manual: [[https://archive.org/details/manualzilla-id-7317892|Here]] ([[https://archive.org/download/manualzilla-id-7317892/7317892.pdf|PDF]]).
+     * It says the key sequence for Gigaset 3000 Comfort is 46395