Microsoft Exchange/UMS and Firewall [7:61747]

Hi All, Need your advice on the following situation: I have a Active Voice Unified Messaging System on Location A, and a Microsoft Exchange Server at Location B. Both Location A and B are protected by Checkpoint firewall. Please advice how the firewall be configured such that it will allow MAPI to

RE: Microsoft Exchange/UMS and Firewall [7:61747]

I've gone through an issue like this before and remember some issue about Exchange using constantly changing ports. But this link might be able to help you. http://support.microsoft.com/default.aspx?scid=kb;EN-US;155831 Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=61777&t=617

RE: Microsoft Exchange/UMS and Firewall [7:61747]

ECTED]] Sent: Thursday, January 23, 2003 9:04 PM To: [EMAIL PROTECTED] Subject: Microsoft Exchange/UMS and Firewall [7:61747] Hi All, Need your advice on the following situation: I have a Active Voice Unified Messaging System on Location A, and a Microsoft Exchange Server at Location B. Both Locat

RE: Microsoft Exchange/UMS and Firewall [7:61747]

]] Sent: Friday, January 24, 2003 10:18 AM To: [EMAIL PROTECTED] Subject: RE: Microsoft Exchange/UMS and Firewall [7:61747] Exchange will use 135 to discover (portmapper) and then use dynamically assigned ports for the actual conversations. Your best bet is to statically map the ports in Exchange