MTCMR-H4-P1-GB/IE Multi-Tech Systems, MTCMR-H4-P1-GB/IE Datasheet - Page 85

• Manufacturer Part Number: MTCMR-H4-P1-GB/IE
• Description: MODEM CELLULAR QUAD GPRS HSPA
• Manufacturer: Multi-Tech Systems
• Series: MultiModem® iCellr

Specifications of MTCMR-H4-P1-GB/IE

• Function: Transceiver, HSPA, Modem
• Modulation Or Protocol: GPRS, GSM, EDGE
• Frequency: 850MHz, 900MHz, 1.8GHz, 1.9GHz
• Applications: General Purpose
• Interface: RS-232, USB
• Data Rate - Maximum: 7.2 Mbps
• Features: UK Power Cord
• Voltage - Supply: 9 V ~ 32 V, USB
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 881-1122

+CCWA Call Waiting
High Speed HSPA-H4 AT Commands Reference Guide (Document S000483A)
Description:
Syntax:
Values:
Parameter Storage:
Examples:
This command controls the call waiting supplementary service. The product will send a
+CCWA unsolicited result code when the call waiting service is enabled.
Unsolicited Result: +CCWA: <number>, <type>[,[<class>] [ ,<alpha>]
<n>
<mode>
<number> Phone Number
<type>
<status>
<alpha>
<class>
Read Command:
AT+CCWA?
Test Command:
AT+CCWA=?
Command
AT+CCWA=?
AT+CCWA=1,1,1
Note: Enable call waiting for voice calls
AT+CCWA=1,2
Note: Interrogate call waiting
AT+CCWA=1,0,7
Note: Erase call waiting
Action Command:
AT+CCWA=<n>, [ <mode> [, <class> ] ]
Command
Result Code Presentation Status in the Terminal Adapter
0
1
0
1
2
String type
TON/NPI Type of Address Octet for <number> (Integer type)
129
145
161
128-255 Other values (refer GSM 04.08 section 10.5.4.7)
Class Call
The combination of different classes is not supported. It will only result in the
activation / deactivation / status request for all classes.
1
2
7
8
Call Waiting Status
0
1
Phonebook Name Associated with <number>
String type
The <n> parameter is stored in EEPROM using the AT&W command. The
default value can be restored using AT&F.
Disable
Enable
Disable
Enable
Query
Voice
Data
Voice, data (this is the default if value is omitted)
Short Messages
Not Active
Active
ISDN / telephony numbering plan, national / international unknown
ISDN / telephony numbering plan, international number
ISDN / telephony numbering plan, national number
Chapter 3 – Supported GSM/WCDMA AT Commands
+CCWA: <n>
OK
+CCWA: (list of supported <n>s)
OK
Response
[+CCWA: <status>,<class>[…] ]
OK
Responses
+CCWA: (0,1)
OK
OK
+CCWA:1,1
OK
Note: Call waiting active for voice calls
+CCWA:”0146290800”,145,1,”FREDDY”
Note: Number and name of the waiting voice call
+CCWA:”0146290800”,145,1,”8023459678FFFF
” (UCS2 format)
OK
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