Stat, Urc +creg, Ac75 at command set – Siemens AC75 User Manual
Page 201
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AC75 AT Command Set
8.4 AT+CREG
s
AC75_ATC_V01.002
Page 201 of 569
10/30/06
Confidential / Released
0
Not registered, ME is currently not searching for new operator
Normally, status 0 occurs temporarily between two network search phases
(status 2). However, if it persists, one the following reasons may apply:
• Automatic network selection is active, but probably there is
- no SIM card available
- no PIN entered
- no valid Home PLMN entry found on the SIM
• Manual network selection is active and the selected network is available,
but login fails due to one of the following reasons:
- #11 ... PLMN not allowed
- #12 ... Location area not allowed
- #13 ... Roaming not allowed in this location area
In either case, user intervention is required. Yet, emergency calls can be made
if any network is available.
1
Registered to home network
2
Not registered, but ME is currently searching for a new operator
The ME searches for an available network. Failure to log in until after more than
a minute may be due to one of the following reasons:
• No network available or insufficient Rx level.
• The ME has no access rights to the networks available.
• Networks from the SIM list of allowed networks are around, but login fails
due to one of the following reasons:
- #11 ... PLMN not allowed
- #12 ... Location area not allowed
- #13 ... Roaming not allowed in this location area
After this, the search will be resumed (if automatic network search is
enabled).
• The Home PLMN or an allowed PLMN is available, but login is rejected by
the cell (reasons: Access Class or LAC).
If at least one network is available, emergency calls can be made.
3
Registration denied
• Authentication or registration fails after Location Update Reject due to one
of the following reasons:
- #2 ... IMSI unknown at HLR
- #3 ... Illegal MS
- #6 ... Illegal ME
Either the SIM or the MS or the ME are unable to log into any network. No
further attempt is made to search or log into a network. User intervention is
required. Emergency calls can be made, if any network is available.
4
Unknown (not used)
5
Registered, roaming
The ME is registered at a foreign network (national or international network)
Two byte location area code in hexadecimal format (e.g. "00C3" equals 193 in decimal).
(num)(&V)
(str)
- A75
- SXG75
- CX65
- A50
- C30
- A65
- SL75
- A35
- M75
- SX1
- C55
- M55
- SL45
- S65
- S75
- CF75
- CFX65
- AX75
- C75
- M65
- CX75
- ST60
- U15
- CF62
- C45
- C45
- Xelibri 8
- Xelibri 7
- SL45i
- SL42
- Xelibri 3
- ST55
- SL55
- C62
- C62
- Xelibri 6
- M50
- Xelibri 2
- Xelibri 4
- A57
- A36
- Xelibri 1
- Xelibri 5
- C70
- Gigaset SL 740
- Mobile Phone C35i
- 4110
- RS-485
- A55
- Gigaset SL55
- Gigaset C450 IP
- Gigaset E45
- S42
- Gigaset 150
- XT75
- SL370
- M30
- A40
- S56
- TDMA 800
- S40
- 150 H
- MT50
- C60
- SL 42
- CL50
- 1168
- C35i
- A52
- SL56
- A60
- SX66
- 4000
- MOVIEMATE 50
- XT55 AVL
- XT55
- 3000
- Gigaset 200
- Mobile
- Mux_guide_v06
- Gigaset S450 IP
- MC60
- Hicom 300E
- SF65
- CXV70
- CXV65
- 8WD44
- C61
- C56
- S45i
- MC55
- CX70
- PEGASUS-DTC AX72
- C70 CT70
- 4010
- Gigaset SL1
- Gigaset C100 DECT
- Gigaset S1
- 4000i
- Gigaset 3000 Classic