Going into the Next Level/ Returning to the Previous Level
• To go into the next level of an item, select an item then press the "OK" key.
• To return to the previous level of an item, press the "Return" key.
Exiting the Maintenance Mode Menu
To exit the maintenance mode menu, press the "Clear/Stop" or "Return" key until the "Ready" display
appears.
Menu List
Fax Test (only for MF models)
Off-Hook Test
On Hook Executes the on hook test.
Off Hook Executes the off hook test
CED Test Executes the CED test.
CNG Test 1100 Hz Executes the CNG test
ANSam Executes the ANSam test.
Ring Tone Test Executes the ring tone test.
DTMF Test
Tone [0] to [9] Executes the DTMF tone 0 to 9 test.
Tone [*] Executes the DTMF tone * test.
Tone [#] Executes the DTMF tone # test.
Tone Stop Executes the Stop DTMF tone test.
Service Menu
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