Carrier Access Access Navigator - Manual (Page 365)

Access Navigator - Release 1.8 August 2003 15-23
Diagnostics & Troubleshooting
Status ISDN CRV
Description:
Status ISDN CRV
Displays a message listing the status of the specified ISDN BRI channels. To display the ISDN BRI
channels, you must enter a CRV or range of CRVs.
NOTE: The status isdn crv command only applies to ISDN BRI
channels transported in the GR-303 4:1 TDM mode. Other ISDN BRI channels
transported using the 3DS0 mode are set up as digital crossconnections that
can be examined using the status ds0 command.
Syntax: status isdn crv
Example: status isdn crv 6
Example: status isdn crv 1-4
Item Description
CRV Call reference value, 1 to 768
Status The following states may occur:
Not Assigned
Not Available
Assigned to ISDN
In Service
User set Out of Service
Switch set Out of Service
Card not Installed
Facility failure
DS1 Out of Service
Call Status The following states may occur when CRV is In Service:
Active – Call in progress (off hook)
Idle – Line available (on hook)
Permanent – Line not available because of permanent off-hook
state
Field Description
range Call Reference Value, 1 to 768, or a range of values such as 15-
18. Maximum range is 24 CRVs.