Chapter 7 - Networking Modes
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Application Examples
Residential Area, Curb or Building in MAN
The ZXMSG 5200 can be applied in the existing IP Phone networking, as
shown in Figure 21.
F
IGU R E
21
A
PP L IC AT IO NS OF T HE
ZXMSG
5200
I N THE
IPP
HONE
SS 1
MAN (IP/ ATM
)
H. 248
SS 2
H. 248
Z
TG
PSTN
modem
ADSL
Z
modem
ADSL
Interface 1
Interface 2
Residential area /
ZXMSG 5200
Building /
ZXMSG 5200
In such applications, the ZXMSG 5200 is located at the end of the MAN.
This networking mode enables a wide variety of services due to the
SoftSwitch network architecture. At the same time, it takes advantage of
rich bandwidth resources in the MAN. The urban calls are based on the
G.711 coding mode, so the voice quality can be well guaranteed. Since the
traffic path is the MAN, the investment in network construction is
minimized and the operation cost is cut, meeting the development trend of
networks.