

The main URL’s for the proxy are as follows: *. The followind will detail the other services:ĭefault ports are 80, 443, 25 (for any client mail routing outside of Exchange this would also require 587) and 49443 if ADFS is being used with ClientTLS. The following is the baseline firewall ports and URL’s required to consume Office 365.

Cisco ports for skype for business software#
The customer is successfully using the Skype for Business client (Windowsmac) and is extending the use of SfB to their meeting rooms using the Polycom RealPresence Trio 8800 (UC Software version: 5.7). So which ports are required for clients?Īll clients need to be able to directly connect to Skype for Business Online on the following destination ports: TCP: 80, 443 Recently I have been working with a customer who has Skype for Business Online (SfB) part of Office 365.
Cisco ports for skype for business series#
No clients are excluded and there are no specific minimum version required. This paper provides details of the Networks & Protocols used by Microsoft Skype for Business 2015 - (Lync 2013) and is Part 3 of a series that specifically looks at Microsoft Skype for Business 2015 (Lync 2013) and the challenges and solutions for integrating Skype for Business 2015 with H.323 or SIP standards compliant videoconferencing systems. This change applies to all clients supported against Skype for Business Online. Is there a minimum client version required to benefit from the port changes? In CUCM proceed to CM Administration->System->Security->SIP Trunk Security Profile, select 'Non Secure SIP Trunk Profile', and click Copy. The CUCM configuration consists of two parts: creating a trunk to VCS Control and a trunk the VIS. Execute the following commands in PowerShell: New-CsTrustedApplicationPool -Identity cms.vc. -ComputerFqdn cms.vc. -Registrar -Site 2. Guide to Integrate Cisco MCU with Skype for Business. On S4B front-end server, configure a trusted application and routing. The following is the URL’s that SfB Online from the client will use to get to the SfB Online servers so if the traffic is going through internet proxies and you are having issues these URL’s will be helpful: *. Cisco Meeting Server (CMS) and Skype for Business (Lync) Integration Basics and Hints. Skype for Business Mobile push notifications – iOS Only

This is from the clients machine to Office 365: Port DestinationĪudio, Video, Application sharing sessions and Web Conferencing The following are the requirements of Skype for Business Online, note this information can change as the service evolves.
