Anyconnect skype for business client certificate issue

Anyconnect skype for business client certificate issue software#
Anyconnect skype for business client certificate issue series#

DNS Microsoft Lync/Skype for Business uses the _sipfederationtls._tcp. Network DiagramДЈ Note: This is just an exemplary call flow scenario. This is possible through the integration and call routing using Expressway servers, as shown in the image below, which is taken from the Cisco Expressway Options with Cisco Meeting Server and/or Microsoft Infrastructure configuration guide referenced at the end of this document. Configure An example for the call flow and its configuration can be a CUCM registered endpoint which dials to a Skype client (either on-prem or off-prem, or registered in the Cloud using Office365), or vice versa - using the CMS for the conversion between Standard SIP and Microsoft protocol. The other configurations are covered in the above referenced configuration guide. The current document only focusses on the DNS and certificate requirements on the Microsoft Lync or Skype for Business end for external federation.

Anyconnect skype for business client certificate issue series#

The configuration for this integration is as explained in the Cisco Expressway Options with Cisco Meeting Server and/or Microsoft Infrastructure documentation which is available for your version at the Cisco Expressway Series Configuration guides list. Background Information The document highlights a specific aspect of the integration with external Microsoft clients with your Cisco infrastructure using Expressway and Cisco Meeting Server (CMS). If your network is live, ensure that you understand the potential impact of any command. All of the devices used in this document started with a cleared (default) configuration.

Anyconnect skype for business client certificate issue software#

Prerequisites Requirements Cisco recommends that you have knowledge of these topics: Cisco Expressway CMS (Cisco Meeting Server) Microsoft Lync or Skype for Business server CUCM (Cisco Unified Communications Manager) Components Used The information in this document is based on these software and hardware versions:Дў Cisco Expressway X8.9 or later Cisco Meeting Server (CMS) or later Microsoft Lync 2010 server, Lync 2013 server or Skype for Business server - on-prem or hosted in the cloud (Office365) The information in this document was created from the devices in a specific lab environment. 1 Configure and Troubleshoot DNS and Certificate Requirements on Microsoft Federation via Expressway to Cisco Meeting Server Contents Introduction Prerequisites Requirements Components Used Background Information Configure Network Diagram DNS Certificate Troubleshoot Symptoms and Log review Call towards Microsoft Lync/Skype Call from Microsoft Lync/Skype Related Information Introduction This document describes the DNS and certificate requirements of Microsoft Lync/Skype for Business for a federation between different domains over the Internet.