Appendix: CAPI Error Codes
MicroLink ISDN/PCC-16
Manual © 1997 ELSA GmbH
29
CAPI error code Meaning
Reason and possible solution
3305h
D channel layer 1 disconnection
Check the cable connection to the ISDN S
0
socket and disconnect other ISDN devices
3306h
D channel layer 2 disconnection
from the S
0
bus to exclude possible error
sources. Test the adapter board directly at
the NT (Network Terminator)
3307h
D channel layer 3 disconnection
Check the D channel protocol of the loaded
CAPI driver (DSS1 or 1TR6)
3308h
B channel layer 1 disconnection
Disconnected by the remote side or
3309h
B channel layer 2 disconnection
connection error.
330Ah
B channel layer 3 disconnection
Re-establish the connection
330Bh
B channel layer 2 disconnection
Connection error caused connection restart -
330Ch
B channel layer 3 disconnection
data loss possible
Error messages from the ISDN (DSS1 protocol)
3400h
Disconnection by the network, or no reason
specified
Try to call again
3480h
Normal disconnection
Both sides have terminated the connection
properly
3483h
Data transfer service not available
Check the remote number and the
34B5h
Wrong remote number, service or service
attribute
availability of the desired services (this
applies also to private branch exchanges)
34B8h
Remote number has changed
Ask for the new number of the remote side
34B9h
Remote terminal device not ready
Check whether the remote side is ready for
operation
34Bah
No remote device has answered the call
Check whether the remote side is ready for
operation and check the MSN or EAZ used
34BBh
Remote terminal device busy
Try to call again later
34Beh
Call refused by remote side
Contact the remote side
34D9h
Network busy
Try to call again later
34F1h
Remote error
Try to call again and check the CAPI driver
Error messages from the ISDN (1TR6 protocol)
3400h
Disconnection by the network, no reason
specified or reason not translatable
Try to call again
3480h
Normal disconnection
Both sides have terminated the connection
properly
3483h
Service not available on local or remote
side, or wrong number
Check the remote number and the
availability of the desired services (this
applies also to private branch exchanges)
348Ah
Own line busy
Your line is occupied by other terminal
devices. Terminate other connections first
3490h
Semi-permanent connections not supported
by the network
Apply to your network operator for semi-
3491h
Semi-permanent connections not supported
by local or remote side
permanent connections
34A0h
Outgoing calls locked
Ask your network operator to unlock your
line for outgoing calls