Multi-Tech Systems CDMA Wireless Modem manual Current NAM Change +WNAM, Voice Mail Indicator +WVMI

Chapter 3 – Unsolicited AT Result Codes

Current NAM Change +WNAM

Description: This response indicates that the current NAM has changed.

Syntax: Response Syntax: +WNAM: <nam>

Command	Possible Responses
	+WNAM:2

<nam>

1: NAM 1

2: NAM 2

3: NAM 3

4: NAM 4

Voice Mail Indicator +WVMI

Description: This response indicates the status of the Voicemail Inbox.

Syntax: Response syntax: +WVMI: <LineId>,<Num>

Command

Possible Responses

+WVMI: 1,2

OK

Note: 2 messages are in your voicemail box.

SMS Message Storage Full +WMGF

Description: This response indicates that the SMS Service Center has attempted to send an SMS message but it was rejected because SMS Message Storage is Full. No new SMS messages will be received until some room is created by deleting old messages from SMS storage. Message deletion can be done using AT+CMGD.

Values:	<LineId>
	1: Line 1
	<Num>
	The number of messages waiting in the inbox. Maximum value is 99.
	0: No message waiting.
	1: One message is waiting
Example:	3: Three messages are waiting
	AT+CPHS?	Interrogate the status of CPHS functionality
	+CPHS: 1,0	The voice mail indicator functionality is deactivated
	OK
	AT+CPHS=3,1	Syntax error
	+CME ERROR:	3
	AT+CPHS=1,1	Activate the voice mail indicator functionality
	OK
	AT+CPHS?	Interrogate the status of CPHS functionality
	+CPHS: 1,1	The voice mail indicator functionality is activated
	OK
	**** the message box contains 1 message *****
	+WVMI: 1,1	A message is waiting on Line 1
	AT+CPHS=2,1	Interrogate the status of voice mail indicator functionality
	OK
	+WVMI: 1,1	A message is waiting on LINE 1
	AT+CPHS?	Interrogate the status of CPHS functionality
	+CPHS: 1,1	The voice mail indicator functionality is activated
	OK
Syntax:	Response Syntax: +WMGF
	Example Result

+WMGF

Note: Incoming message rejected. Message center notified with “out of resources” message. Message center will attempt to re-send the message at a later time.

Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 25