Interphase-tech RAS Communications Controller 5536 Manual de usuario Pagina 142

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 244
  • Tabla de contenidos
  • SOLUCIÓN DE PROBLEMAS
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 141
Interpreting LEDs
122 Interphase Corporation
The following table describes the board status when the
sequence of LEDs appears as follows:
4 Red Off
LED1 LED2 LED3 LED4 Meaning
On On Off Off Board is operational.
On Off On Off Your E1/PRI line requires CRC4. Select
the CRC4 option. (See Setting Up ISDN
Port Properties on page 80.)
On Off Off Off Your E1/PRI line requires CRC4. Select
the CRC4 option. (See Setting Up ISDN
Port Properties on page 80.)
Off Off Off Off Either no electrical signal is on the
E1/PRI line, or your ISDN provider is
sending an AIS alarm to the board.
Make sure your cable is plugged in
correctly.
LED Color State must be...
Vista de pagina 141
1 2 ... 137 138 139 140 141 142 143 144 145 146 147 ... 243 244

Comentarios a estos manuales

Sin comentarios