Multi-Tech Systems 92U03G23730 ユーザーズマニュアル
Troubleshooting
50
Interpretation of Extended Error Codes
related to “no carrier” message (cont’d)
Error Code
Diagnostic
Hint
50
Requested
facility not
subscribed
facility not
subscribed
Check your subscription
(data subscription
available?)
(data subscription
available?)
68
ACM equal or
greater than
ACM Max
greater than
ACM Max
Credit of your pre-paid
SIM card expired?
SIM card expired?
252
Call barring on
outgoing calls
outgoing calls
Not applicable
253
Call barring on
outgoing calls
outgoing calls
Not applicable
3, 6, 8, 29,
34, 38,
41,42, 43,
44, 47, 49,
57, 58, 63,
65, 69, 70,
79, 254
34, 38,
41,42, 43,
44, 47, 49,
57, 58, 63,
65, 69, 70,
79, 254
Network causes
Call network provider
See AT commands manual
for further details.
See AT commands manual
for further details.
For all other codes, and/or details, see AT commands manual.
Further troubleshooting information will be presented on the
(searchable) MultiTech web site as such information becomes
available.
(searchable) MultiTech web site as such information becomes
available.