Enable external access and setting up allowed domains in Skype for Business ?

Enable external access and setting up allowed domains

• You can use one of the following Steps to enable external access and allow access:

Use the Skype for Business admin center

1. Go to the Office 365 admin center, in the left navigation expand ADMIN, and then click Skype for Business.
2. In the Skype for Business admin center, in the left navigation click Organization.
3. On the External communications page, under Public IM connectivity check let people use Skype for Business to communicate with Skype users outside your organization if it’s not already selected.
4. Under External access, use the drop down to select on only for allowed domains.
5. Under Blocked or allowed domains, click Add and then in the Add a domain window to add the needed domains. You need to enter each domain separately.

                    Example : aisplstore.com

              6. Click Save.