Quectel EC25 Command Manual page 103

Maximum Response Time
Parameter
<idx> Integer type. Call identification number as described in 3GPP TS 22.030 subclause
4.5.5.1. This number can be used in AT+CHLD command operation
<dir> 0
1
<stat> State of the call
0
1
2
3
4
5
<mode> Bearer/tele service
0
1
2
<mpty> 0
1
<number> Phone number in string type in format specified by <type>
<type> Type of address of octet in integer format (refer to 3GPP TS 24.008 subclause 10.5.4.7 for
details). Usually, it has three kinds of values:
129
145
161
<alpha> Alphanumeric representation of <number> corresponding to the entry found in phonebook.
EC25&EC21_AT_Commands_Manual
<id1>,<dir>,<stat>,<mode>,<mpty>[,<number>,<type>[,<
alpha>]]
[+CLCC:
<id2>,<dir>,<stat>,<mode>,<mpty>[,<number>,<type>[,<
alpha>]]
[...]
OK
If there is any error related to ME functionality:
+CME ERROR: <err>
300ms
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
Call is not one of multiparty (conference) call parties
Call is one of multiparty (conference) call parties
Unknown type
International type (contains the character "+")
National type
LTE Module Series
EC25&EC21 AT Commands Manual
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