Multi-Tech Systems CDMA Wireless Modem - Manual (Page 181)

Chapter 22 - Verizon® Specific AT Commands
Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 181
Send Message +CMGS (Chapter 8)
Description: The field is the address of the terminal to which the message is sent. To send the text
message, type (0x1A) as the final character of the message. This command can be
aborted using the (0x1B) character while entering the message text.
The parameter is optional, it is used to set the length of the text string. When
is specified, the CMGS command will only process the number of bytes specified
by regardless of whether it contains , , or characters.
The , , , and parameters are optional. When not
specified, they default as follows:
Priority: 0 (Normal)
Privacy: 0 (Normal)
Reply Option: 0 (No Acknowledge)
Call back number: Not included in the message.
Values:
: Destination address value in string format.
: Length of the text message (in bytes).
: Message priority:
0 – Normal
1 – Interactive
2 – Urgent
3 – Emergency
: Message privacy:
0 – Normal
1 – Restricted
2 – Confidential
3 – Secret
: Message reply option:
0 – No Acknowledge
1 – Delivery Acknowledge
: Call Back
Syntax:
Command syntax: AT+CMGS= [,] [,] [,] [,] [,]
entered text
Command Possible Responses
AT+CMGS=”8585551212”
Please call me soon, Fred.
Note: Send a message +CMGS:
OK
AT+CMGS=”8585551212”,12
Please call.
Note: Send 12 byte message +CMGS:
OK
AT+CMGS=”8585551212”,,2,1,1,”5550000”
Please call ASAP
Note: Send a message with the specified priority, privacy, reply option and
call back number. Notice length field is omitted. +CMGS:
OK