NEC NEAX 2000 IVS2 IP Phone User Manual


 
CHAPTER 4 CIRCUIT CARD INFORMATION
PN-DAIF (DAI)
NEAX2000 IVS
2
Remote PIM System Manual
ND-70917 (E), Issue 1.0
Page 93
PN-DAIF (DAI)
Location of Lamps, Switches, and Connectors
Lamp Indications
LAMP
NAME
COLOR FUNCTION
RUN Green Flashes at 120 IPM while this card is operating normally
LINK Green Remains lit when the following connections are normal:
Control channel link between the DAID card and DAIE card
Connection between the opposite DAIF card
Goes out after 15 seconds of link disconnection
RMT Red Remains lit when receiving the alarm signal from a distant office
LOOP Not used
PWR Red Remains lit when detecting PCM signal loss
(Only on the DAIF card mounted on the Main Site)
BL Not used
SW2
SW3
TBUS
RBUS
CN
RUN
MB
LINK
RMT
LOOP
PWR
BL
JPS
JPR
JP
SW1