![background image](http://html.mh-extra.com/html/cisco/dpa-7610/dpa-7610_administration-manual_64877054.webp)
Chapter 2
Choosing an Integration Mode
Using the Multiple Integration
2-20
Cisco DPA 7630/7610 Voice Mail Gateways Administration Guide
78-11069-03
Cisco CallManager Clusters and Octel System
Figure 2-11
illustrates the scenario in which you are using two DPA 7630/7610
systems to interconnect two Cisco CallManager clusters to the Octel system. In
this scenario, the two DPA 7630/7610 systems are connected to each other. You
cannot connect more than two DPA 7630/7610 systems together.
To connect the two DPA 7630/7610 systems together, you connect ports17-24
from the first DPA system to the second DPA.
The first DPA 7630/7610 in the chain is in hybrid mode. It receives and passes
MWI information and call processing information to the Octel system and passes
MWI information to the next DPA 7630/7610. This DPA 7630/7610 also passes
the information to the first Cisco CallManager cluster.
The second DPA 7630/7610 is in simple mode. It only connects to the Octel
system to share call processing information. It receives MWI information from
the first DPA system and passes it to the second Cisco CallManager cluster.
Содержание DPA 7610
Страница 4: ......
Страница 12: ...Contents xii Cisco DPA 7630 7610 Voice Mail Gateways Administration Guide 78 11069 03 ...