A C S E X P R E S S Q U I C K S T A R T G U I D E
9
Appendix A.
ACS Express Architecture & IP address overview
Standard Edition Server
Enterprise Active Directory
Port forwarding or Reverse Proxy
Consolidated Edge Server
Exchange Unified Messaging Server
Voice Gateway
(Audiocodes M800)
TDM-PBX
PSTN Cloud
Active Directory
C
o
rp
o
ra
te
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et
w
o
rk
D
e M
ilit
ar
iz
ed
Z
o
n
e
Internet
UC Endpoints
External Users
Enterprise network components
ACS Express Appliance
Admin Workstation
3
5
6
7
1
HW Firewall
HW FirewalL or DMZ
(Optional)
11
13
14
16
2
4
Enterprise Certificate Authority
12
15
A
C
S E
xp
re
ss
In
te
rn
al
N
et
w
o
rk
ISDN PRI / BRI Connectors
8
9
10
FXS Connectors
