Linksys SPA 900 SERIES manual N T E N T S

C O N T E N T S

			Document Audience		i-ix
			How This Document is Organized						i-x
			Related Documentation			i-x
			Technical Support		i-x
			Introducing Linksys IP Phones
C H A P T E R		1					1-1
			Overview	1-1
			Linksys IP Phone Features				1-2
			SPA901 Features		1-4
			SPA92x, SPA94x, SPA962					1-4
			Ensuring Voice Quality				1-4
			Feature Descriptions		1-5
			SIP Proxy Redundancy				1-5
			Supported Codecs			1-6
			Other Features		1-7
			Technology Background				1-8
			Session Initiation Protocol					1-9
			Using Linksys IP Phones with a Firewall or Router							1-9
			Network Address Translation						1-10
			NAT Overview			1-10
			NAT Types		1-11
			Simple Traversal of UDP Through NAT (STUN)							1-11
			SIP-NAT Interoperation					1-12
			Getting Started
C H A P T E R		2		2-1
			Linksys 900 Series IP Phones					2-1
			Caring for Your Hardware					2-2
			SPA901	2-2
			Front Panel and Side of Phone 2-3
			Back Panel		2-3
			SPA92x, SPA94x, and SPA962 Hardware Features							2-3
			SPA921	2-4
									Linksys IP Phone Administrator Guide
	Firmware Version 5.1										i