
14 Planning
• access to the ECS Telephony Local Area Network (TLAN), including
all SIP infastructure, media gateways, and any IP endpoint that can
originate or terminate real-time transport
• access to a BlackBerry Enterprise Server (BES) if the MCG 3100
supports the MCC 3100 for BlackBerry with the BES
Figure 2 "Data access from devices" (page 14) shows data access from
the devices.
Figure 2
Data access from devices
The MCG 3100 requires the following network infrastructure with the CS
2100:
• Access to the CS 2100 call server including the Session Server Line or
Adaptive Application Engine operating at SE11 or later.
• Access to the Communication Server LAN including all SIP
infrastructure, media gateways, and IP endpoints that can originate or
terminate real-time transport.
For examples of MCC 3100 and MCG 3100 call flows, see Nortel Mobile
Communication 3100 Fundamentals (NN42030-109).
BlackBerry deployment considerations (with BES)
When the MCC 3100 for BlackBerry deployment includes the
Enterprise-hosted BES, additional deployment considerations exist.
Nortel Mobile Communication 3100
Nortel Mobile Communication 3100 Planning and Engineering
NN42030-200 03.04 17 July 2009
Copyright © 2007-2009 Nortel Networks. All Rights Reserved.
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