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DCS over IP Trunk F IP Trunk Installation and
Administration
Administration for Network Connectivity
CID: 77730 555-233-504 — Issue 1 — April 2000
436
TCP/IP signaling
For TCP/IP signaling, you administer the connection on the Data Module screen and
the Processor Channel Assignment screen. The data module type is
ppp
for a
point-to-point signaling connection or
ethernet
for signaling over an IP network.
In addition, TCP/IP signaling requires administration of the Node Names screen and,
in some cases, the IP Routing screen.
Details of the administration procedures for signaling connections are given in
Chapter 3 of this book.
DCS or Dedicated Trunks to Specific Locations Configurations
In the configuration above, each DEFINITY switch has a separate trunk group that is
dedicated to being linked to another site, each of these trunk groups has a specified
group of ports/lines that is coordinated at the other end. Extension calls to the other
DEFINITY switches in the network are routed to unique trunk groups based on
ARS/AAR digit analysis within the DEFINITY, the IP Trunk server’s administration
routes the calls to the appropriate IP address based on the port/line that the call arrives
on. This configuration works whether DCS is administered between these locations,
or if users simply dial extension numbers to be routed to the appropriate switch and
do not wish to receive DCS features. To arrange a network in this configuration, an
administrator will need to know each IP Trunk server’s IP address, and the ports/lines
that are dedicated to that particular address
IP
TRK
LAN/WAN
IP
TRK
IP
TRK
IP Trunk Network Configuration
DCS or dedicated DEFINITY Trunk Groups
to specific locations
Switch A
extension range 6500-6599
IP address: 198.152.169.240
Switch B
extension range 4400-4499
and 4900-4999
IP address: 198.152.169.238
Switch C
extension range 4300-4399
and 3400-3499
IP address: 198.152.169.236
DEFINITY
DEFINITY
DEFINITY