Microsoft Teams Open apps in browser for incoming PSTN calls

Andres Bohren

Hi All,

This feature is already a few Months old, but i haven’t tested it. Now i had the Time to have a look into the Feature and test it out.

Calling policies in Teams

I’ve changed this to

https://local.ch/s/{phone}

Let’s have a look at it in PowerShell

Get-CsTeamsCallingPolicy -Identity IcewolfAllowCalling

Now we need to grant that Policy to the User

Grant-CsTeamsCallingPolicy -Identity a.bohren@icewolf.ch -PolicyName IcewolfAllowCalling
Get-CsOnlineUser -Identity a.bohren@icewolf.ch | fl \*calling\*

After a sign-out and sign-in in the Teams Client i have a new Option in Teams that need to be activated by the User

Testing with an Incoming Call

Now the Website is opened with the E.164 Uri as Parameter.

My Mobile Phone is not registered there, but it shows that it would work.

Now you are able to use it for a CRM for instead or write your own Lookup Website that takes a PhoneNumber as a Parameter in the URL.

As expected, this does not yet work in the New Teams Client.

Regards
Andres Bohren