Telit Wireless Solutions LE910 - Information Responses and Result Codes

Telit LE910 V2 Series AT Commands
80446ST10707A Rev. 0– 2015-11-03
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Mod. 0808 2011-07 Rev.2
3.2.3. Information Responses And Result Codes
The TA response, in case of verbose response format enabled, for the previous examples command
line could be as shown below:
• information response to +CMD1?
<CR><LF>+CMD1:2,1,10<CR><LF>
• information response to +CMD1=?
<CR><LF>+CMD1(0-2),(0,1),(0-15)<CR><LF>
• final result code <CR><LF>OK<CR><LF>
Moreover there are other two types of result codes:
• result codes that inform about progress of TA operation (e.g. connection establishment
CONNECT)
• result codes that indicate occurrence of an event not directly associated with issuance of a
command from TE (e.g. ring indication RING).
Here the basic result codes according to ITU-T V25Ter recommendation
Result Codes
Numeric form
Verbose form
0
OK
1
CONNECT
or
CONNECT <text>
3
2
RING
3
NO CARRIER
4
ERROR
6
NO DIALTONE
7
BUSY
8
NO ANSWER
10
CONNECT 2400
4
11
CONNECT 4800
4
12
CONNECT 9600
4
15
CONNECT 14400
4
23
CONNECT 1200/75
4
3
<text> can be”300”, “1200”, “2400”, “4800”, “9600”, “14400” or “1200/75”