Outbound campaigns
Schedule and run outbound voice campaigns
Outbound
Outbound lets you run dialing campaigns against contact lists using agents and SIP trunks.
Workflow
Configure an outbound SIP trunk under Build → Channels.
Create a campaign: Operate → Outbound → New.
Add callees by CSV upload or Add from Contacts (edit a draft/scheduled campaign).
Select agent, trunk, schedule, and launch.
Monitor progress and call outcomes in the campaign detail view and Logs.
Contact sources
| Source | Behavior |
|---|---|
| CSV upload | Required column phone; optional name and custom columns. Unless Zero Data Retention is on, each row also upserts into Contacts. |
| Add from Contacts | Pick people from your org contact book (phone required). Skips duplicates already on the campaign. |
Campaign rows link to the book when a Contact match exists — use View contact on the campaign detail table.
Related
- Contacts — org contact book, statuses, ZDR read-only behavior
- Session and call logs: Logs
- API-initiated calls: Calls API
- Inbound resilience: Offline Failsafe
Outbound requires a registered outbound SIP trunk and an agent with voice capability.

