Carrier Access Access Navigator - Manual (Page 196)

9-2 August 2003 Access Navigator - Release 1.8
Provision DCS Service
DCS Provisioning Overview
DCS Provisioning Overview
n Provisioning ISDN BRI Service ... 9-3
n Provisioning TR-08 Service with DCS ... 9-3
The Access Navigator provides full 1/0 Digital Crossconnect System (DCS) functionality. DS0s from any
DS1 can be crossconnected to another DS1. This permits more efficient DS1 usage through grooming and
filling DS1s, a process in which DS0s in “drop” DS1s from multiple subscriber lines are cross-connected to
fill up the network “groom” DS1s.
Figure 9-1 Access Navigator DCS Services
Remote
Management
RS-232
Drop
DS1s
Access
Navigator
Ethernet
Telnet &
SNMP
Data Network
Voice Switch
Groom
T1s
Internet, Data,
Private and
Special Services
DCS Voice
and Data
Voice
Public Network
24
Lines
PBX
Key System
Modem
Fax
Stations
Access Bank I
Voice
ACCE SS BAN K I
Tip & Ring
-4 8Vdc Return Ground
T1
Framing
Outp ut
Moni tor Input
Monit or
Alarm
Cut-O ff
T1
Test
Netw ork
Loopback Norm al
Normal
Normal
Self
Test
Normal
Rem ote
Statu s
Key System
Fax
V.35, T1
or DSL
Router
Ethernet
PBX
Stations
Access Bank II
Voice
and
Data
Voice
Lines
ACCES S BAN K II
Tip & Ring
-48Vdc Return Gro und
T1 S pan 1
T1 Test 2
T1 Test 1
T1 S pan 2
V.35
DCE
V.35
Statu s
RS232
Data
Adit 600
Key System
Fax
Router Ethernet
PBX
Stations
Modem
FXS/FXO
10/100BaseT
Switch Center Customer Premises Co-location
Voice
and
Data
ADIT 600
DDS
ISDN BRI
T1 Drop
V.35
RS232
VoIP
T1 Drop