Carrier Access Access Navigator user manual GR-303 Ethernet RS-232 Modem Voice

Access Navigator / GR-303 + Data Host

System Architecture

System Architecture

Remote	24	PBX	Stations
Management	Lines
			Key System
Voice			Fax

GR-303Ethernet RS-232	Modem
Voice

	Switch	Drop	Access Bank I
	DS1s	DS1s		Voice	PBX
			Voice	Lines		Stations
			and
Switch with			Data			Key System
GR-303	Groom
						Fax
				V.35, T1
DCS Voice	DS1s
				or DSL	Ethernet
and Data			Access Bank II		Router
Internet, Data,	Access
	Navigator
Private and			Voice			Key System
				FXS/FXO
Special Services
			and			Fax
			Data	VoIP	PBX	Stations
				T1 Drop

ADIT 600

Adit 600

10/100BaseT

RS232 Modem

DDS

ISDN BRI

T1 Drop Router

V.35Ethernet

Switch Center

Co-location

Customer Premises

Figure 3-2. Access Navigator / GR-303 + Data Host Architecture

Access Navigator - Release 1.8 August 2003 3-3