36 Network deployment
Figure 6
Data access from BlackBerry and Nokia devices
For examples of call flows that use the MCC 3100 for BlackBerry or
MCC 3100 for Nokia and the MCG 3100, see
BlackBerry deployment considerations
The Enterprise-hosted BlackBerry Enterprise Server (BES) defines the data
networking requirements between the BlackBerry device and the BES. The
BES configuration must include the BlackBerry Mobile Data System (MDS)
to allow the MCC 3100 for BlackBerry to route HTTP traffic to the BES, and
then to the Enterprise MCG 3100.
When you deploy the MCG 3100, data originates from the BES for the
MCC 3100 for BlackBerry clients. The BES infastructure controls the
boundary between the untrusted and trusted network, making the overall
deployment less complex.
Nokia deployment considerations
The MCG 3100 uses HTTPS over the cellular data network. The MCG 3100
must be deployed so that internet traffic can reach it at the same time that it
communicates with the CS 1000 TLAN.
Nortel Mobile Communication 3100 — Planning and Engineering
Copyright © 2007, Nortel Networks
.
Nortel Mobile Communication 3100 Series Portfolio
NN42030-200 01.09 Standard
Release 2.0 1 November 2007
"MC 3100 call flows" (page
67).