NEC Univerge SV8100 System Hardware Manual page 253

5-28
CHUYÊN CUNG CẤP TỔNG ĐÀI NEC
Figure 5-23 Removing the Line Key Panel
4. Lift and remove the DESI sheet.
Figure 5-24 Removing the DESI Sheet
5. Press the right end of the Line Key placeholder and lift to remove
(refer to Figure 5-25 Removing the Line Key Placeholder on page
5-29).
Installing DT300/DT700 Series (DTL/ITL) Digital and IP Multiline Terminals
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UNIVERGE SV8100
Line Key
Panel