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Cisco Unity Connection 11.5 Unified Messaging

scasto97
Level 1
Level 1

What firewall ports need to be opened for Unified Messaging to reach outlook.office365.com?

1 Reply 1

jopal
Cisco Employee
Cisco Employee

Hi,

 

You need to open TCP Ports 143, 9937993, 8143, 8993 (IMAP and IMAP over SSL), Unity Connection makes IMAP connections to Microsoft Exchange servers to perform text-to-speech conversions of email messages in a Unity Connection user’s Exchange mailbox.

 

HTH

 

Thanks