PCB Installation
RMCU/RCMS – E911 CAMA Trunk Direct Interface
4-36
Strata CTX I&M 10/02
Table 4-16
LED Indications (Normal Operation)
Status
NB LED
CB LED
1
No network connection.
RMCU is in stand-by mode.
On
Off
2
Network connected.
RMCU is in stand-by mode.
Off
1
1. If the NB LED stays On, even if the modular connector of the network is connected, check the following:
●
Tip and Ring could be reversed.
●
Network could be busy.
Off
3
Network is in stand-by mode and the RMCU
is off hook.
Network is connected and the RMCU MF
sending dial tone.
Off
On
4
Network is seizing and the RMCU is off-
hook.
Flashing
On
5
Network is connecting, before ANI is sent,
and the RMCU is sending.
Network is connecting and the RMCU is
communicating.
On
On
6
Network is disconnecting first and then the
RMCU disconnects.
On then Off
On then Off
7
RMCU is disconnecting first and then the
network disconnects.
On then Off
On then Off
Summary of Contents for Strata CTX100
Page 16: ...Introduction Related Documents Media xii Strata CTX I M 10 02 ...
Page 94: ...Strata CTX100 Installation Installing the CTX100 Cabinet 2 24 Strata CTX I M 10 02 ...
Page 150: ...Strata CTX670 Installation Remote Expansion Cabinet Unit 3 56 Strata CTX I M 10 02 ...
Page 188: ...PCB Installation Network Requirements 4 38 Strata CTX I M 10 02 ...
Page 238: ...T1 Loop Back Testing 6 12 Strata CTX I M 10 02 ...
Page 310: ...Station Apparatus 2000 series Telephones 8 48 Strata CTX I M 10 02 ...
Page 342: ...Peripheral Installation Station Message Detail Recording SMDR 9 32 Strata CTX I M 10 02 ...