
1. Open SMDR options
This reference uses Mitel Communication Director on a Mitel 3300. Confirm the matching options for your MiVoice Business version with your administrator.
- Log into Mitel Communication Director.
- Open System Properties > System Feature Settings > SMDR Options.

2. Review the output options
Review the SMDR options shown below. Report Incoming Calls, Report Outgoing Calls, and Report Internal Calls are enabled in this reference.
Set a unique System Identification value for each Mitel switch. The example value 10 is not a value to reuse across all switches.

3. Identify trunks and check collection
If you are using SIP trunks, you need to add an SMDR tag with a unique ID to each of your SIP trunks to be identified in the CDR data.

Ensure the Class of Service options are configured to output SMDR.
The default TCP/Client port is 1752. Confirm the collector connection details for your installation.