NEC NEAX 2000 IVS2 IP Phone User Manual


 
CHAPTER 4 CIRCUIT CARD INFORMATION
PN-DAIA (DAI)
NEAX2000 IVS
2
Remote PIM System Manual
ND-70917 (E), Issue 1.0
Page 71
PN-DAIA (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 a link between this card and a distant office is
normally connected
Goes out after 15 seconds of link disconnection
RED Red Remains lit when detecting PCM signal loss or Frame Alignment
signal loss
RMT Red Remains lit when receiving the alarm signal from a distant office
LOOP Not used
PWR Not used
BL Red Remains lit while data transmission on control channel (D ch)
Flashes while FP data downloading
JPS
JPR
SW2
SW3
BUS
PCM1
PCM0
CN
SENSE
RUN
MB
SW1
LINK
RED
RMT
LOOP
PWR
BL