Tutorials: Teams Setup

Under the "PBX" tab, select the "External" tab, then select "Trunks" from the drop down.

Under the "General" tab, select "SIP" as the technology.

Description: VoxSBC_Teams

Profile: Default SIP Profile

Codecs: ulaw,alaw,g729

Trunk CID: Number from Voxtelesys

Local Username: Username from Voxtelesys

Remote Host: Domain from Voxtelesys

Insecure: Port,Invite

Remote Username: Username from Voxtelesys

Remote Secret: Password from Voxtelesys

From Domain: Domain from Voxtelesys

Register String: Username:Password@Domain

Update and your trunk will register!

To check you can go to PBX > Tools > Asterisk CLI > run the command sip show registry

Under the "PBX" icon, select the "External" tab, then select "Outbound Routes" from the drop down.

Description: Teams

Trunks: Select your Voxtelesys Teams SIP Trunk

Prefix: 8080 (This can be any prefix you want.)

Pattern: XXXX (Set to the extension length of your Teams users.)

After creating a route, make sure you update it.

Add an extension and routes to a user in Teams. Log in to your Teams account via PowerShell.

Skip the "Assign DID and Voice Routing to Users" part as you will do it a little differently below.

Command:

Set-CsUser -Identity "[email protected]" -EnterpriseVoiceEnabled $true -HostedVoiceMail $true -OnPremLineURI Tel: 2048

For [email protected], set the user's email that you want to assign the caller ID.

For 2048, set the user's extension number on the VitalPBX.

Command:

Grant-CsOnlineVoiceRoutingPolicy -Identity "[email protected]" -PolicyName "voxtelesys"

From VitalPBX to Teams

Dialing (Note: the prefix to route to Teams Trunk)

Calling from VitalPBX

Ringing/Answering on Teams

From Teams to VitalPBX

Dialing

Calling

Ringing on VitalPBX

Answered on VitalPBX