Category: Edge Server

• Edge Server Event ID 14402 Skype for Business Troubleshooting

  

  Proxy side ICE connectivity check failed

  Issue Initial complaint was that all users homed to a specific pool could not reach voicemail, neither could any callers leave messages. Environment Lync 2010 with an Enterprise Pool (co-located Mediation servers), multiple SBA’s and SBC’s as well as an Edge Pool. Voicemail in O365. To make things interesting, each…

  22/12/2018
• Edge Server Event ID Event ID 62044 Federation Skype Search

  Skype Federation Search Stops Working – Event ID 62044

  Issue The Skype Federation search stops working after a DMZ move of the Edge server. IP addresses (both internal and external) have changed due to moving to new DMZ & internet connectivity. The changes were published to the Topology and everything else appears to be working fine. Investigating The Front End…

  31/07/2017
• Candidate Edge Server Error Codes Federation Issues

  

  ms-client-diagnostics: 25; reason=”A federated call failed to establish due to a media connectivity failure where both endpoints are internal

  Solved: “A federated call failed to establish due to a media connectivity failure where both endpoints are internal”; UserType=”Callee”; MediaType=”audio”; ICEWarn=”0x40003a0″;

  07/09/2015