Patton electronic 4110 Contents, Compliance information, About this guide, General information

Contents
	Contents	3
	Compliance information	7
	Radio and TV interference	7
	CE notice	7
	EU declaration of conformity	7
	Service	7
	About this guide	9
	Audience	9
	Structure	9
	Precautions	10
	Safety when working with electricity	10
	Preventing electrostatic discharge damage	11
	General observations	11
	Typographical conventions used in this document	12
	General conventions	12
	Mouse conventions	13
1	General information	15
	SmartNode Series VoIP routers overview	16
	SmartNode 4520 Series router	17
	Ports descriptions	18
	LED descriptions	19
	SmartNode 4110 Series router	20
	Ports descriptions	21
	LED descriptions	22
2	Applications Overview	25
	Introduction	26
	Applications for SmartNode 4110 Series	26
	H.323 terminal media gateway	26
	Application—Private line automatic ringdown (PLAR)	27
	Application—Enterprise campus BRI to FXS telephony extension	27
	Application—PBX toll bypass gateway	28
	Applications for SmartNode 4520 Series	29
	Application—Desktop or LAN segment QoS	29
	Application—Point-to-point WAN QoS Switch	29
	Applications in combination with FXO models	30
	Application—SOHOoff-premise extension	30
3	Installation	31
	Planning the installation	32
	Installation checklist	33
		3