Unsolicited Common Channel Codes; Unsolicited Common Channel Command <Err> Codes - SimCom SIM7500 Series At Command Manual

Examples
AT+CCERTVERIFY=1
OK
AT+ CCERTVERIFY?
+ CCERTVERIFY: 1
OK
AT + CCERTVERIFY =?
+ CCERTVERIFY: (0,1)
OK

Unsolicited common channel Codes

15.9.10
Code
+CCHEVENT:
<session_id>,RECV EVENT
+CCH_PEER_CLOSED:
<session_id>
15.9.11 Unsolicited common channel command <err> Codes
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
SIM7500_SIM7600 Series_AT Command Manual_V1.07
Description
In manual receiving mode, when new data of a channel arriving
to the module, this unsolicited result code will be reported to
MCU.
The channel is closed by the peer.
Operation succeeded
Alerting state(reserved)
Unknown error
Busy
Peer closed
Operation timeout
Transfer failed
Memory error
Invalid parameter
Network error
Open session error
State error
Create session error
Create socket error
Set ssl parameter error
Get dns error
Connect socket error
Smart Machine Smart Decision
362 2017-12-25