Digi M10 manual Table of Contents

		Digi m10 Technical Overview
		Table of Contents
About This Manual			6
	Target Audience		6
	Symbols Used in This Manual		6
	Reference Documents		7
	Where to Get Help		7
1.	General Description		8
	1.1	Background	8
	1.2	Communication using a Digi m10 Satellite Modem	9
2. Types of Communication Methods			11
	2.1	Data Reports	11
	2.2	Messages	11
	2.3	Global Grams	11
3.	Terms and definitions:		12
	3.1	Gateway	12
	3.2	Gateway Earth Station (GES)	13
	3.3	Subscriber Communicator (SC)	13
	3.4	SC Terminated	13
	3.5	SC Originated	13
	3.6	Global Gram	13
	3.7	Message Blocking	14
	3.8	Message Priority	14
	3.9	Speed Dial	15
	3.10	Message Acknowledgments	15
	3.11	Alternate Terminating Address (ATA) / Message Forwarding	16
	3.12	Delivery Plan	16
	3.13	GES-to-Satellite Channels	17
	3.14	GES-to-GCC Channels	17
4.	Digi Extended Packets		18
	4.1	Temperature Out of Bounds Packet	18
	4.2	Temperature Query	19
	4.3	Temperature Query Response	20
	4.4	NVM Data Corruption Alert Packet	21
	4.5	Code Upgrade Packet	21
	4.6	RTS/CTS Control Packet	23
Appendix A: Upgrade Firmware			25

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