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Chapter 1 Product Introduction
Thank you for choosing
CarpeStar
C
UMG Series Gateway!
The
CarpeStar
C
UMG series gateway products (hereinafter
referred to as
‘
CUMG
gateway
’
)
integrate the analog, digital and wireless subboards. It can connect the traditional phone
sets, the fax machines, the PSTN and the enterprise PBX as well as the wireless network
to implement multiple features of analog, digital and wireless gateways, providing a
powerful, reliable and cost-effective VoIP solution for such occasions as IP call centers and
multi-branch agencies.
1.1 Typical Application
Figure 1-1 Typical Application
C
UMG Gateway
Subscriber
Terminal
IP Phone
Tel
Tel
Fax
FXS
LAN
FXO
Internet
E1
Router
FXS
PBX
Tel
Tel
Tel
E1
SIP
LAN
Wireless
Channel
Router
Router
C
UMG Gateway
C
UMG Gateway
IP Phone
Subscriber
Terminal
IP Phone IP Phone
C
UMG Gateway User Manual (Version 1.6.3)
Page 1