Ring Communications DXC901 User Manual
Page 23
SEPTEMBER 2003
DIGITAL EXCHANGE CONTROLLER
DXC901
B23
RING COMMUNICATIONS INC.
NOTE
The network is very fast and a request for a subscriber address
on the local network may take less than one second making
this message disappear before you are able to read it.
Message Definitions :
All messages, both informative and error, will be displayed in the lower left portion of the screen. Informative
messages are displayed briefly to provide the user with acknowledgment of input received and processed. Error
messages are provided when a function is not processed and are left displayed until the next operation request.
Errors can be generated by improper input or operational problems in the Network
ERROR : Option not valid
This error is produced when an undefined option is selected.
ERROR : No record selected
The opt i o n s amend, next, and previous require a record for a subscriber to have been read onto the
template. Use the f (find) option to read a record on to the template and then try again.
ERROR : No Queue Elements available
The internal operation of the DNA100 requires Queue Elements to send and receive messages on the
network. There is a finite number of queue elements available and if they are all in use then this error
message is displayed. This is a SERIOUS error and the DNA100 must be reset. If the error returns
replace the DNA100 and check N
ETWORK
M
ONITOR
for other possible causes.
ERROR : No response from the NETWORK ADDRESS
Displayed if there is no communication with the DXC901 being programmed (the DXC901 must respond
to a command within six seconds). Verify that the DXC
N
ETWORK
A
DDRESS
parameter matches the
DXC901 being programmed and check N
ETWORK
M
ONITOR
to see that the nodes are active.
MESSAGE: Cannot write record (Record busy)
When amending a record that is B
USY
, the DXC901 will not allow changes although it will allow the
record to be read. Check the status display for when this station is not in use and try amending the
record when the station returns to idle.
MESSAGE : Accessing Record
This is an informative message displayed briefly when reading or writing data in the DXC901.