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Page 344 of 544 M5317 BRI Terminal
553-3011-100 Standard 14.00 January 2002
Any number stored is retained, and the stored numbers are not affected by a
power failure. The call to a stored directory number is made by pressing the
programmed key.
LCD Indicators
All of the programmable function keys have liquid crystal display indicators
beside them.
Table 102
Key status indicator
Indicator Description
Off Off
On Off
Slow flashing 60 ipm*: 1/2 on, 1/2 off
Fast flashing 120 ipm*: 2/3 on, 1/3 off
* Impulses per minute
Table 103
Normal DNs in all signaling modes
Indicator Meaning
Off Feature or line is not active
On Feature or line is active
Slow flashing Line is ringing
Fast flashing Line is on hold or feature is being pro-
grammed
* Impulses per minute