Sierra Wireless DART 300 manual Protocols and Packet Assembly Features

DART 300 Modem			User’s Guide
6.	Protocols and Packet Assembly Features		.................................37
	6.1. Communication Protocols and Stacks		37
	6.1.1.	DART 300 Internal Protocol Stacks	38
	6.1.2.	Packet Service Modes	38
	6.2. User Datagram Protocol (UDP)		38
	6.2.1.	UDP Server Features	39
	6.2.2.	UDP Client Features	41
	6.2.3.	Closing UDP Sessions	41
	6.2.4.	UDP Broadcast and Multicast	42
	6.3. Transmission Control Protocol (TCP)		43
	6.3.1.	TCP Handshaking	43
	6.3.2.	TCP Server Features	43
	6.3.3.	TCP Client Features	44
	6.3.4.	Closing a TCP Session	44
	6.3.5.	TCP and Sleep Mode	45
	6.4. Serial Line Interface Protocol (SLIP)		45
	6.5. Point-to-Point Protocol (PPP)		45
	6.6. Packet Assembly Management		46
	6.6.1.	Assembling a Packet	46
	6.6.2.	Forwarding a Packet	46
	6.6.3.	Escaping Data State	47
	6.6.4.	Data and Telemetry Considerations	50
7.	Advanced Features		53
	7.1. Multiple CDPD Accounts		53
	7.2. Controlling Network Registration		54
	7.2.1.	Channel Acquisition	54
	7.2.2.	Registration	57
	7.3. Monitoring the Network Connection		60
	7.3.1.	LED Indicator	60
	7.3.2.	Radio Signal Monitors	60
	7.3.3.	Registration Status	61

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