Jeez ... more Domino. That said, I've actually used this and worked with customers to implement it.

No chit chat on this one, just the goods:

KB10460 - How to configure address book lookups between different IBM Lotus Domino domains

Environment
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• BlackBerry® Enterprise Server version 4.1 SP2 to 4.1 SP6 for IBM® Lotus® Domino®

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Overview

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So, for me I always recommend reboots of a BlackBerry Enterprise Server when there is a scheduled restart / failover of an Exchange or Global Catalog server (heck, BES needs both to work!). Unfortunately, not everyone can do this, and reboots / restarts / failovers aren't always planned.

BES isn't an Exchange cluster-aware application, so it can't effectively handle failovers like we'd all want it to ... well at least until Exchange 2010 (aka E14) is released and then with all MAPI...

This is actually an awesome KB article. It mostly only applies to people using the NA NOC ... but still a good read. Frankly, I never tell anyone to use a proxy for BES SRP connectivity (mostly because it adds another layer of complexity to something that people already don't usually understand) ... but if you're using / need to proxy SRP connections, here are two supportable ways to do it:

KB19236 - Recommended configuration for SRP connections through a proxy ...

When I saw this KB article, I really scratched my head at first saying "How the heck are they going to do this? ... sounds like a knife-edge type move ... or just move the computer object!". Well, it's for Domino only.

So for all you IBM Lotus Domino lovers, don't say I never did anything for you: KB15751 - Move the BlackBerry Enterprise Server to a new Active Directory Domain.

... and the content:

Overview

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Yup ... another series by me ... so really, does anyone use the Duress Notification Policy? ... does anyone even know what it does? Simply put, it's the "someone has a gun to my head and told me to unlock my BlackBerry" policy. The device unlocks and functions normally, but at the same time sends an email to a specified address in IT Policy but doesn't save a copy of the message locally.

I've heard of this implemented so few times and actually have never seen an actual...