Clcc List Current Calls; Clck Facility Lock - Nokia 8850 Command List

+CLCC List Current Calls

+CLCK Facility Lock

AT Command Set for Nokia 8850
Returns list of currently available calls in ME. (GSM 07.07 section 7.17.)
Syntax:
AT+CLCC
AT+CLCC=?
Parameters:
<idx>: integer type; call identification number as described in GSM 02.30, subclause
4.5.5.1; this number can be used in +CHLD command operations
<dir>:
0
1
<stat> (state of call):
0
1
2
3
4
5
<mode> (bearer/teleservice):
0
1
2
3
4
5
6
7
8
9
<mpty>:
0
1
<number>: string type phone number in format specified by <type>
<type>: type of address octet in integer format (GSM 04.08, subclause 10.5.4.7)
<alpha>: string type alphanumeric representation of <number> corresponding to the
entry found in phonebook; used character set should be the one selected with
command Select TE Character Set +CSCS
Enables/disables or queries the state of SIM/ME security features (PIN/security code
query or fixed dialling feature) or call barring supplementary services. <fac> values
"AB", "AG" and "AC" are only applicable for <mode>=0. Only security code levels
'phone' and 'none' can be handled with this command. If 'memory' level is set and
status is queried (+CLCK="PS",2), AT interface shall indicate 'not active' (+CLCK: 0).
When SS status request response from network indicates that SS is active for
specific data bearer services (e.g. 'circuit async'), AT interface shall only indicate
'data' (<class>=2) ('not active' case is displayed only when SS is not active to any
service; i.e. +CLCK: 0,7). (GSM 07.07 section 7.4.)
Copyright © 2000. Nokia Mobile Phones. All rights reserved.
Response is [+CLCC: <id1>, <dir>,
<stat>, <mode>, <mpty>[,,,<alpha>]
[<CR><LF>+CLCC: <id2>, <dir>, <stat>,
<mode>, <mpty> [,,,<alpha>] [...]]]
Shows whether command has been
implemented.
mobile originated (MO) call
mobile terminated (MT) call
active
held
dialing (MO call)
alerting (MO call)
incoming (MT call)
waiting (MT call)
voice
data
fax
voice followed by data, voice mode
alternating voice/data, voice mode
alternating voice/fax, voice mode
voice followed by data, data mode
alternating voice/data, data mode
alternating voice/fax, fax mode
unknown
call is not one of multiparty (conference)
call parties
call is one of multiparty (conference) call
parties
18