Carrier Access user manual Access Navigator / GR-303 with P-Phone Architecture

Access Navigator / GR-303 Host with P-Phone

System Architecture

System Architecture

Voice Switch

(GR-303)

Voice

Public Network

DCS Voice

and Data

Internet, Data,

Private and

Special Services

Data Network

Remote	24	PBX	Stations
Management	Lines
			Key System
Voice			Fax

Ethernet RS-232 Modem

Switch	Drop	Access Bank I
DS1s	DS1s		Voice	PBX
		Voice	Lines		Stations
		and
		Data			Key System
Groom
			V.35, T1		Fax
DS1s
			or DSL	Ethernet
Access		Access Bank II		Router
Navigator		Voice			P-Phones
			P-Phone
					(EBS)
		and
		Data	FXS/FXO		Key System
					Fax

ADIT 600	VoIP	PBX	Stations
	T1 Drop

Adit 600

10/100BaseT

RS232 Modem

Switch Center

Co-location

DDS

ISDN BRI

T1 Drop Router

V.35Ethernet

Customer Premises

Figure 4-2. Access Navigator / GR-303 with P-Phone Architecture

Access Navigator - Release 1.8 August 2003 4-3