B-2
Fujitsu
IP Centr
ex T
elephone
Appendix B - Self-T
esting
B
LED Test
LED test is performed automatically when entering the self-test mode. It
turns all LEDs red for the duration of the test.
Key Test (22)
1. In the self-test mode, press numeric key “2”, ”2”, then “*”.
2. Press the keys in the specified order. Refer to the chart below.
Key Check
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Содержание IP Centrex SRS-12i
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