Home > Exchange and UC > Blog post: you cannot use MCU 4200 with OCS 2007 after upgrading to V2.3

Blog post: you cannot use MCU 4200 with OCS 2007 after upgrading to V2.3


I have been working on this for 2 weeks now, I have upgraded my MCU from 2.3 to 2.4, this “as Tandberg” allows me to use NTLM authentication rather than anonymous authentication for MCU registration, but it didn’t work.

For some reason the MCU cannot obtain the GRUU that is returned from the OCS and cannot register itself in OCS, I believe that this is a bug in OCS (as far as I can see) because the OCS is using some SIP extension that has make my life harder before, I am working with Tandberg folks on it now.

So keep your MCU at 2.3 until further notice.

Mahmoud.

Categories: Exchange and UC
  1. No comments yet.
  1. No trackbacks yet.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

%d bloggers like this: