Send Timing
When creating a campaign, you choose when to start it. The labels shown depend on whether Campaign Pacing is enabled: Without pacing:- Send Immediately — calls begin as soon as you launch
- Schedule for Later — calls start at a specific date and time you choose
- Activate Now — the campaign activates immediately, but calls are gated by your pacing schedule
- Schedule Activation — the campaign activates at a specific date and time, then follows your pacing rules
Estimated Completion Time
Whenever a campaign isn’t capped by a daily limit, Atllas shows an estimated completion time — on the launch confirmation screen before you send, and on the campaign dashboard while calls are still going out. The dashboard figure is updated as the campaign runs, so it reflects the work still left rather than the original total, and it shrinks as calls complete. Calls are dispatched from a shared queue with a fixed number of simultaneous lines. The estimate factors in two things:- The queue backlog — calls from other campaigns already waiting ahead of yours. (Your own queued calls are never double-counted.)
- Multi-number dialing — when a contact has more than one phone number, Atllas dials each number in turn until one connects. So a campaign of 70 contacts with up to 4 numbers each can place anywhere from 70 to 280 calls.
- The lower number assumes every contact answers on their first number.
- The higher number assumes every phone number has to be dialed.
Daily Call Limit
Set a maximum number of calls per day. Once the limit is reached, the campaign holds further calls until the next active day. This is useful for:- Staying within your credit budget over multiple days
- Matching your team’s capacity to handle inbound responses
- Avoiding calling surges that look spammy
What counts toward the daily limit
The daily limit counts real call attempts, not raw contacts pulled from your list. If a contact’s phone number is rejected before the call is placed — for example, the number is malformed, not a valid phone number, or otherwise unreachable at the carrier level — that contact does not consume a slot from your daily limit. The campaign automatically moves on to the next contact. Calls that do reach the carrier count toward the limit regardless of outcome, including:- Calls that connect and complete
- Calls that go to voicemail
- Calls that ring out or are declined
- Calls that fail partway through after connecting
This is different from how credits are counted. Credits are only deducted for calls that actually connect — see Credits & Billing for details.
Calling Hours
Restrict calls to specific time windows each day. First pick your active days — the days of the week when calls are allowed — then set the calling windows for each of them. Each active day has its own list of windows, so you can:- Use different hours on different days — e.g. Monday 11:00 AM – 5:00 PM, Tuesday 2:00 – 6:00 PM, Wednesday off.
- Call during multiple windows in a single day — e.g. 8:00 – 9:00 AM and again 5:00 – 6:00 PM. Use Add window on a day to add another window, and the × button to remove one.
- Keep the same hours every day — set up one day, then click Apply to all days to copy its windows to every active day.
Your daily call limit applies to the day as a whole, not to each window — with a limit of 100 and two windows on Tuesday, at most 100 calls are placed across both windows combined.When a day has a daily limit and calling windows, Atllas paces the quota across the day’s window time rather than letting an early window use it all up. The allowance released so far tracks how much of the day’s total window time has elapsed: by the midpoint of your windows roughly half the daily limit has been released, reaching the full limit only once the day’s windows have fully passed. So a morning + afternoon split gets roughly its time-proportional share each, instead of the morning draining the whole day. The cap is never exceeded, and a slow window is automatically made up later in the day.Windows with no daily limit are not paced — every contact in an open window is dialed as fast as the queue allows.
While a campaign is waiting for its next allowed calling hours, the dashboard status shows when calls begin — for example Starts Tue, 8:00 AM with a countdown — and the campaign detail view shows the exact time (Calls start: Tue, May 12, 8:00 AM). These times are shown in your local timezone (the same as the campaign Date column); the campaign’s configured calling-hours window and timezone are listed separately in the Delivery Schedule panel. Once that time arrives and your calling hours open, the status changes to Starting… while the first calls are placed. This is normal: the campaign is active and dials automatically when your calling hours begin. No calls have gone out yet, which is expected until the first window opens.