User's Manual

27
D. Network Service Related Commands
Syntax
Expect Result
Description
1
AT+CREG
Network registration.
2
AT+
COPS
Operator selection.
3
AT+
CLCK
Facility lock.
4
AT+
CPWD
Change password.
5
AT+
CLIP
Calling line identification
presentation.
6
AT+
CLIR
Calling line identification
restriction.
7
AT+
COLP
Connected line identification
presentation.
8
AT
+
CCUG
Closed user group.
9
AT+
CCFC
Call forwarding number and
conditions.
10
AT+
CCWA
Call waiting.
11
AT+
CHLD
Call related supplementary services.
12
AT+
CUSD
Unstructured supplementary service
data.
13
AT+
CAOC
Advice of charge.
14
AT+
CSSN
Supp
lementary service notifications.
15
AT+
CLCC
List current calls.
16
AT+
CPOL
Preferred operator list.
17
AT+
COPN
Read operator names.
18
AT+
CNMP
Preferred mode selection.
19
AT+
CNBP
Preferred band selection.
20
AT+
CNAOP
Acquisitions order prefere
nce.
21
AT+
CNSDP
Preferred service domain selection.
22
AT+
CPSI
Inquiring UE system information.
23
AT+
CNSMOD
Show network system mode.
24
AT+
CTZU
Automatic time and time zone
update.
25
AT+
CTZR
Time and time zone reporting.
26
AT+
CCINFO
Show c
ell system information.
27
AT+
CSCHN
Show cell channel information.
28
AT+
CSRP
Show serving cell radio parameter.
29
AT+
CRUS
Show cell set system information.
30
AT+
CPLMNWLIST
Manage PLMNs allowed by
customer.
31
AT+
CPASSMGR
Manage password.
32
A
T+
CNSVSQ
Network band scan quickly.
33
AT+
CNSVS
Network full band scan in string
format.