Multi-Tech Systems MMCModem GPRS (MTMMC-G) - Manual (Page 128)

Chapter 13 – Specific AT Commands
Multi-Tech Systems, Inc. Wireless GSM/GPRS AT Commands (Document Number S000293I) 128
Unsolicited Result: Voice Mail Indicator +WVMI
Description: This unsolicited indication gives the status of the LINE 1, LINE 2, or Data mailbox. The +CPHS
command can be used to know the status of the voice mail indicator for each line.
Values:
1 Line 1
2 Line 2
3 Data
0 No message waiting.
1 At least one message is waiting
Syntax: Command Syntax: +WVMI=,
Response Syntax to AT+CPHS=2,1:
WVMI: ,
Command Possible responses
AT+CPHS=1,1
Note: Activate Voice Mail Indicator feature OK
AT+CPHS=2,1
Note: Get the current status of Voice Mail
Indicator +WVMI: 1,1 a message is waiting on Line 1
+WVMI: 2,1 a message is waiting on Line 2
+WVMI: 3,0 no data waiting
AT+CPHS=2,1 +CME ERROR: 3
Note: CPHS feature is not allowed
AT+CPHS=1,1
Note: Activatation of Voice Mail Indicator feature OK
Note: Voice Mail Indicator feature is activated
+WVMI: 1,1
Note: A message is waiting on Line 1
Unsolicited Result: Diverted Call Indicator +WDCI
Description: This unsolicited indication provides the call forwarding flags. The +CPHS command can be used to
know the status of the Divert Call Indicator for each line.
Values:
1 Line 1
2 Line 2
3 Data
,
0 Call forwarding is deactivated.
1 Call forwarding is activated.
Note: Call forwarding SS is set by the AT+CCFC command.
Syntax: Command Syntax: +WDCI: ,
Response Syntax to AT+CPHS: +WDCI: ,
Command Possible responses
AT+CPHS=1,4
Note: Activate Divert Call Indicator feature OK
AT+CPHS=2,4
Note: Get the current status of Divert Call
Indicator +WDCI: 1,1 divert call indicator is active on Line 1
+WDCI: 2,1 divert call indicator is active on Line 2
+WDCI: 3,0 divert call indicator is deactived on data
AT+CPHS=2,4 +CME ERROR: 3
Note: CPHS feature is not allowed
AT+CPHS=1,4
Note: Activatation of Divert Call Indicator
feature OK
Note: Divert Call Indicator feature is activated
+WDCI: 1,1
Note: Call forwarding is active on Line 1