Tutorials: SIP Trunk Setup

Click on "PBX," then click on the "External" tab. From the drop-down menu, click on "Trunks."

Technology section:

• Technology: SIP
• Description: Voxtelesys

• Trunk CID: CNAM in the Name field and Caller ID in the Number field.

Device for Outgoing Calls (Peer) section:

• Outgoing Username: Your Voxtelesys username
• Host: Remote server address
• Port: 5060
• Remote Username: Authentication username for the remote server. Provided by Voxtelesys.
• Remote Secret: Authentication password for the remote server. Provided by Voxtelesys.

• From Domain: Domain provided by Voxtelesys.
• Insecure: Select "Port, Invite" from the drop-down menu.
• Allow Inbound Calls: Turn on
• Qualify: Turn on

Register String section:

• Use Default: Yes

Click on the "Advanced" tab:

• Type: Select "Peer"
• Parameter: sendrpid

• Value: PAI
• Enabled: On

Click on the "Save" button.

Then click on the reload icon in the top right corner of the screen.