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Other errors and messages
Errors/messages
No display
No dial tone
No ringer
Wrong or missing date and
time display
No DTMF control of re-
mote devices possible
(e.g. answering machine)
Display message
"No IP address"
Display message
"Error #"
Display message
"No Network"
Display message
"No HiNet"
Display message
"No HiNet, password error"
Reason
No power
Several reasons
Ringer signal deactivated
– Power hit and no SNTP
server
– SNTP server access not
possible
Wrong DTMF mode setting
No IP address assigned
– Application program failure
– Download error
– Phone startup error
No LAN connection
LAN error
Not registered to GK in HiNet
environment
No valid registration password
Task/Solution
Check power connection:
– Power cord connected to
phone
– Power supply unit con-
nected
– Power line down
Check display
Activate ringer (see chapter
"Settings" for details)
– Set date and time locally
(see chapter "Settings" for
details)
– Contact administrator or
see chapter "Administra-
tion" for details
Adjust DTMF mode (inband/
outband) setting (see chapter
"Settings" for details)
Contact administrator or see
chapter "Administration" for
details
Contact administrator or see
chapter "Administration" for
details
Contact administrator or see
chapter "Administration" for
details
Contact administrator or see
chapter "Administration" for
details
Enter valid HiNet registration
password
Annex
125
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