Table of Contents

To PBX
- Requirements
- Mailbox

To PBX

This method is the default for DuVoice.
- DuVoice will send the SIP notify to the PBX directly.
- Then the PBX will handle the MWI to the phones from that point.

Requirements

PBX must support forwarding the SIP notifies sent from DuVoice.
Phone extension must match MWI field configured in DuVoice.
DuVoice must be licensed for SIP and integrated to a SIP PBX.

Mailbox

No special configuration must be performed in the mailbox.
- Leave the MWI addresses as the extension, which is the default setting.
  - Adding an IP address will cause notifications to fail.