It’s been a while coming, but one of the bugs with the Lync Reskit’s “ABSConfig.exe” has finally been updated in a Hotfix for OCSCore.

http://support.microsoft.com/kb/2621857

The ABSConfig tool does not function correctly when you use the tool to customize the Address Book Service configuration or restore default attributes in Lync Server 2010

Strangely, it updates the Core Components to 4.0.7577.172 (from CU3’s .166) and leaves Reskit at “.0”.

I guess we won’t see a fix for the faulty operation of the “Which value of the phone number” radio buttons (which I blogged in March but raised with PSS in December) until we get a new build of ABSConfig.exe.

– Greig.