| Connection establishment failed (D-channel layer
1)
|
Bus activation failed
|
| Connection establishment failed (D-channel layer
2)
|
no UA on SABME
|
| Connection establishment failed (Layer 1)
|
a/b ports
|
| Connection establishment failed (Layer 2)
|
a/b ports
|
| ISDN line error (Layer 1)
|
Cable not connected
|
| Connection aborted (layer 2)
|
X.75 / V.110
|
| Local error
|
Required resource not available -> ISDN problem;
boot telecommunications system
|
| PP login at remote site - PAP rejected
|
Remote device can only handle PAP, but CHAP
is required
|
| PPP login from remote site - timeout (PPP-PAP
RX)
|
Remote did not send PAP request
|
| PPP login at remote site - timeout (PPP-PAP
TX)
|
Remote did not respond to PAP request
|
| PPP login from remote site - CHAP rejected
|
a CHAP reject was received after a CHAP challenge
|
| PPP login from remote site - timeout (PPP-CHAP
RX)
|
Remote did not send CHAP response
|
| PPP login at remote site - timeout (PPP-CHAP
TX)
|
Remote did not respond to CHAP response
|
| Time limit exceeded
|
exactly like fee limit... .
|
| Connection establishment failed (Layer 1)
|
no HDLC flags found
|
| Connection establishment failed (Layer 2)
|
X.75 / V.110 not working
|
| DSL line error (Layer 1)
|
Cable not connected
|