Digi XBee 3 User Manual

API frames Transmit (TX) SMS - 0x1F
Digi XBee® 3 Cellular LTE Cat 1 AT&T Smart Modem User Guide
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Transmit (TX) SMS - 0x1F
Description
Transmit an SMS message. The frame allows international numbers with or without the + prefix. If you
omit + and are dialing internationally, you need to include the proper International Dialing Prefix for
your calling region, for example, 011 for the United States.
Format
The following table provides the contents of the frame. For details on frame structure, see API frame
format.
Field
name Fieldvalue Data type Description
Frametype 0x1F Byte
Frame ID Byte Reference identifier used to match status responses. 0
disables the TX Status frame.
Options Byte Reserved for future use.
Phone
number
20 byte string String representation of phone number terminated
with a null (0x0) byte. Use numbers and the + symbol
only, no other symbols or letters.
Payload Variable
(160characters
maximum)
Data to send as the body of the SMS message.

Digi XBee 3 Specifications

General

Brand	Digi
Model	XBee 3
Category	Modem
Language	English