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M10 AT Commands Set
M10_ATC_V1.01
- 44 -
If <mode>=2 and Command successful
+CCWA:<status>,<class1>[<CR><LF>+CCWA:<status>,<class2>[...]]
OK
Note :< status>=0 should be returned only if service is not active for any
<class> i.e. +CCWA: 0, 7 will be returned in this case.
When mode=2, all active call waiting classes will be reported. In this mode
the Command is abort able by pressing any key.
If error is related to ME functionality:
+CME ERROR: <err>
Parameters
<n>
0
disable presentation of an unsolicited result code
1
enable presentation of an unsolicited result code
<mode>
when <mode> parameter not given, network is not
interrogated
0
disable
1
enable
2
query
status
<class>
is a sum of integers each representing a class of information
1
voice
(telephony)
2
data (bearer service)
4
fax
(facsimile)
16 data circuit sync
32 data circuit async
<status>
0 not
active
1
enable
Unsolicited
result
code
When the presentation Call Waiting at the TA is enabled (and Call Waiting
is enabled) and a terminating call set up has attempted during an established
call, an unsolicited result code is returned:
+CCWA: <number>,<type>,<class>[,<alpha>]
Parameters
<number>
string type phone number of calling address in format
specified by <
type
>
<type>
type of address octet in integer format;
129 Unknown type(IDSN format number)
145 International number type(ISDN format )
<alpha>
optional string type alphanumeric representation of
<number>
corresponding to the entry found in phone book
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