Zxmsg Applications; Ip Phone Networking - Zte zxmsg 5200 Technical Manual

ZXMSG 5200 (V2.0.2) Multiplex Service Gateway Technical Manual
48 Confidential and Proprietary Information of ZTE CORPORATION
F 2 3 – U
I G U R E P G R A D I N G
When the MSAN is upgraded to the ZXMSG 5200, E1 interface is
replaced by a H.248 protocol. To convert the narrowband
services into the IP packets for the transmission in IP network, a
VOIP processor module and CNIC sub-card is added.

ZXMSG Applications

IP Phone Networking

Figure 24 shows ZXMSG 5200 application in the IP Phone
network.
F 2 4 – Z X M S G 5 2 0 0 A
I G U R E
PSTN
TG
Residential area /
Z
The ZXMSG 5200 is used at the end of the MAN. It provides
various types of service and utilizes the high bandwidth
resources of the MAN. It provides guaranteed voice quality in the
MAN network.
N M S A N
E T W O R K F R O M
I P P
P P L I C A T I O N I N
SS 1 SS 2
H . 248 H . 248
MAN (IP/ ATM )
Interface 1
ZXMSG 5200
ADSL
Z
m odem
Z X M S G 5 2 0 0
T O
N
H O N E E T W O R K I N G
Interface 2
Building /
ZXMSG 5200
ADSL
m odem