
CDMA WLL User’s Guide
HTT-800A
-
90-
instructions.
1) Error 680: No dial tone.
Make sure that the phone is in the Service State.
Unless an antenna is not displayed, check the line
between a phone and PC is well-connected and
channel, ESN and MIN are well-put.
2) Error 691: Authentication failed.
This error occurs when it cannot establish a dial
up networking connection. Check user name and
password are correct.
3) Error 692: Hardware failure in port or attached
device.
This message may be displayed when a phone is
not in the DS mode. You can shoot out this by
changing the mode to the DS, referring 8.1.1
Setting the phone to DS (Data
Service) mode.
And
try connecting again.
4) Error 797: The modem could not be found.
This error appears when your PC can
’
t detect a
phone as a modem. PC is responsible for it. So
this problem may be corrected by rebooting your
computer or reinstalling a modem driver.
5) Error 676: The line is busy.
Make sure you
’
re dialing the right number and try
again.