![Direct SIP connections in Skype for Business Server - Skype for Business Server 2015 | Microsoft Learn Direct SIP connections in Skype for Business Server - Skype for Business Server 2015 | Microsoft Learn](https://learn.microsoft.com/en-us/skypeforbusiness/sfbserver/media/fig29_greenfield_deployment_option.jpg)
Direct SIP connections in Skype for Business Server - Skype for Business Server 2015 | Microsoft Learn
![Skype for Business Server 2015 Geographically Dispersed Edge Topology (Part 1) | ITPro Today: IT News, How-Tos, Trends, Case Studies, Career Tips, More Skype for Business Server 2015 Geographically Dispersed Edge Topology (Part 1) | ITPro Today: IT News, How-Tos, Trends, Case Studies, Career Tips, More](https://www.itprotoday.com/sites/itprotoday.com/files/uploads/2017/02/screenshot-2017-02-28-115825_0.png)
Skype for Business Server 2015 Geographically Dispersed Edge Topology (Part 1) | ITPro Today: IT News, How-Tos, Trends, Case Studies, Career Tips, More
![Dropped Calls at 10 min with Skype for Business SIP trunk. (& what is SIP ALG?) – Level 400 information Dropped Calls at 10 min with Skype for Business SIP trunk. (& what is SIP ALG?) – Level 400 information](https://level400.files.wordpress.com/2017/05/internal-diag.png)
Dropped Calls at 10 min with Skype for Business SIP trunk. (& what is SIP ALG?) – Level 400 information
![Quick and ugly way to set user SIP URI in the Skype for Business Client via Powershell and WHOAMI – JC's Blog-O-Gibberish Quick and ugly way to set user SIP URI in the Skype for Business Client via Powershell and WHOAMI – JC's Blog-O-Gibberish](https://johnacook.files.wordpress.com/2018/08/newimage.png)
Quick and ugly way to set user SIP URI in the Skype for Business Client via Powershell and WHOAMI – JC's Blog-O-Gibberish
![Deploy Skype Connectivity in Skype for Business Server - Skype for Business Server 2015 | Microsoft Learn Deploy Skype Connectivity in Skype for Business Server - Skype for Business Server 2015 | Microsoft Learn](https://learn.microsoft.com/en-us/skypeforbusiness/sfbserver/media/8fc7b566-72b5-4c43-961c-9249fdf7e575.png)
Deploy Skype Connectivity in Skype for Business Server - Skype for Business Server 2015 | Microsoft Learn
![Skype for Business Server 2015 Geographically Dispersed Edge Topology (Part 2) | ITPro Today: IT News, How-Tos, Trends, Case Studies, Career Tips, More Skype for Business Server 2015 Geographically Dispersed Edge Topology (Part 2) | ITPro Today: IT News, How-Tos, Trends, Case Studies, Career Tips, More](https://www.itprotoday.com/sites/itprotoday.com/files/uploads/2017/04/screenshot-2017-04-17-163340_0.png)
Skype for Business Server 2015 Geographically Dispersed Edge Topology (Part 2) | ITPro Today: IT News, How-Tos, Trends, Case Studies, Career Tips, More
![Direct SIP connections in Skype for Business Server - Skype for Business Server 2015 | Microsoft Learn Direct SIP connections in Skype for Business Server - Skype for Business Server 2015 | Microsoft Learn](https://learn.microsoft.com/en-us/skypeforbusiness/sfbserver/media/fig28_departmental_migration_option.jpg)
Direct SIP connections in Skype for Business Server - Skype for Business Server 2015 | Microsoft Learn
![Sign-in address not auto populated in Lync/Skype for Business Client (Lync/SfB Online) | Tailspintoys - 365lab.net Sign-in address not auto populated in Lync/Skype for Business Client (Lync/SfB Online) | Tailspintoys - 365lab.net](https://tailspintoys.files.wordpress.com/2014/11/proxy.jpg)
Sign-in address not auto populated in Lync/Skype for Business Client (Lync/SfB Online) | Tailspintoys - 365lab.net
![Skype for Business 2015 Standard Server with TCP Sip trunk NOT working (stilling using TLS ) - Microsoft Q&A Skype for Business 2015 Standard Server with TCP Sip trunk NOT working (stilling using TLS ) - Microsoft Q&A](https://learn-attachment.microsoft.com/api/attachments/118229-2.png?platform=QnA)