Nortel DMS-100 E911208 Log Report


Explanation

The E911 subsystem generates E911208 when call processing cannot obtain an E911 extension block during an E911 call.  The pool of extension blocks allocated during a cold or warm restart are exhausted.  Check if the terminating Public Safety Answering Point (PSAP) is a line appearance on a Digital Trunk Public Safety Answering Point (LDTPSAP).  The tandem forwards the Automatic Number Identification (ANI) in the ANI fail format.  No Automatic Location Identification (ALI) information will be available.

Format

The log report format for E911208 is as follows:

E911208 mmmdd hh:mm:ss ssdd TBL 
  NO E911 EXT BLOCK AVAILABLE FOR E911 CALL 
  CHECK OFFICE PARAMETER: E911_NUMBER_OF_EXT_BLOCKS

Example

An example of log report E911208 follows:

E911208 JAN15 13:05:24 0101 TBL 
  NO E911 EXT BLOCK AVAILABLE FOR E911 CALL 
  CHECK OFFICE PARAMETER: E911_NUMBER_OF_EXT_BLOCKS

Field Descriptions

The following table describes each field in the log report:

-----------------------------------------------------------------------------------------
Field               Value                      Description
-----------------------------------------------------------------------------------------
NO E911 EXT BLOCK   Constant                   Indicates that there is no E911 extension block
AVAILABLE FOR                                  available for an E911 call.
E911 CALL
-----------------------------------------------------------------------------------------
CHECK OFFICE        Constant                   Indicates that the number of extension blocks
PARAMETER:                                     allocated in office parameter E911_NUMBER_OF_EXT
                                               _BLOCKS cannot handle the traffic load.
-----------------------------------------------------------------------------------------
-End-

Action

The tandem must check the value of the office parameter E911_NUMBER_OF_EXT_BLOCKS.  You must increase this value to accommodate the traffic load of the tandem.