Unified Communications Infrastructure

Is there a best practice for the amount of Mailboxes recommended for a single Exchange 2003 mailstore ? I am aware that Mailbox limits can be enforced, but my question is how many boxes, not how much storageExchange 2003 Mailstore = 395GBThis is a V...

Hello All, We are having an issue with 911 failover to a SIP trunk. We have a 2821 at a remote site and a 2821 with a SIP trunk at the central site. The 2821 at the remote site has two voice-ports which 911 goes out of, if those are down it s...

We just got CUPS installed and have loaded Unified Personal Communicator on a few PC's to test. One thing we would like to do is be ablet to poulate a few contact groups automaticly. That way when users start using this they don't have to create co...

We are using a unity 4.2(1) in our call manager environment. Now that it has gone end of life and the Server Updates Wizard is no longer supported what is the recommended process for applying windows security patches?

Hello,I have a question about Cisco Unified Business Attendant Console. I have this configured as per the user/admin guide, and it appears to be functioning correctly, except for one thing. In the old attendant console, when the pilot point was dia...

Hi,I'm using OfficeScan on my PC and since I have installed click2call, word and Excel are very slow, particularly when I use up or down arrow to scroll cells or text. No problem on other software (notepad, lotus, IE, ...)I've tried to stop real-time...

Running Unity 4.04 SR1 and DiRT 1.0 Build 112. Running the backup to a UNC backup location. When running a manual backup all works fine. However, when scheduling a backup nothing happens at the time of the schedule. No event errors are created.Ha...

I have CUOM 2.0.3 and CUSM 2.0 in the same server with Microsoft Windows 2003 Sp1. I need to monitor CUCM 7.0 but the IP Phones don't appears in Operation Manager. In the documentation of this version of CUOM, CallManager 7.x don't appears like a sup...

Is Unity 8.x going to support Exchange 2010 ?, also what is the tentative release date for 8.x ? Avinash

Hi,Sometimes one of the BRI lines gets this q921 messages:ISDN BR0/2/1 Q921: L2_EstablishDataLink: sending SABMEISDN BR0/2/1 Q921: User TX -> RRf sapi=0 tei=123 nr=2ISDN BR0/2/1 Q921: User TX -> SABMEp sapi=0 tei=123ISDN BR0/2/1 Q921: User RX <- SABM...

I have a CUE that is integrated to CallManager 7.x and has option 1 setup for "dial by extension". How does the CUE present extension numbers to CallManager? I don't know if this is possible, but what I would like to do is have the ability to setup a...

I removed a user from AD I looked in UCM the user was gone as expected and also gone from CUPS. When I do a search in the CUPC client the user shows up as unknown. I hope someone can tell me how to get rid of this user from the client,I tried re-sync...