Remote Itp Keyphones With Reservations Router Addressing - Samsung Officeserv 7100 Technical Manual

OfficeServ 7100
TECHNICAL MANUAL

Remote ITP Keyphones with Reservations Router Addressing

Figure 10 shows Private with Public connectivity using router reservations or port
forwarding at the OfficeServ 7100 end the remote ITP endpoint(s). In all cases, on a
public application, a public IP addresses must be obtained for the MP10/MP10a and
the MGI card(s). A public IP address must also be obtained for each remote ITP
keyphone that will be addressed when using router reservations and a publicly
exposed remote end. Note in this example that both ends (MP10/MP10a, MGI and
ITPs) are using port forwarding or reservation to expose the MP10/MP10a, MGI and
ITP's to the public network and still allowing a private network that is not exposed.
Figure 10. Private Network with Public ITP Keyphones using Router Reservations
Private Network
MP10/MP10A/ON-
BOARD MGI PVT IP
LAN
Public Network
MP10/MP10A/ON-
BOARD MGI PUB
IP ADD
ISP
216 43 162 74
Internet
ISP
ITP PUB ADD
205.52.10.80
ITP SERVER ADD
216.43.162.74
2.6.20
Home Page
SPECIAL APPLICATIONS
PART 2 JANUARY 2009
ITP PUB ADD
205.52.10.81
ITP SERVER ADD
216.43.162.74
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