# Call 10th — overnight beat (TM478)

**Stamp:** Level-1 · 18 Sep 2026 · overnight beat

When **Afternoon wrap** (or the hub Still open copy) shows **Still open · N** with N≥10, a compact **Call 10th** control sits beside **Open first** / **Call next** / **Call 2nd** / **Call 3rd** / **Call 4th** / **Call 5th** / **Call 6th** / **Call 7th** / **Call 8th** / **Call 9th**.

It dials the tenth leftover still open via the existing Call back path (`markCalled` + `tel:+16504762005`).

## Locks

- Demo dial only: **+1 (650) 476-2005**
- Never Fuller
- Never +1 (650) 460-1036
- SEND NO — no SMS, Stripe, calendar, or CRM write

## What stays

- **Call next** still dials leftover 1
- **Call 2nd** still dials leftover 2
- **Call 3rd** still dials leftover 3
- **Call 4th** still dials leftover 4
- **Call 5th** still dials leftover 5
- **Call 6th** still dials leftover 6
- **Call 7th** still dials leftover 7
- **Call 8th** still dials leftover 8
- **Call 9th** still dials leftover 9
- When N is under 10 or the tenth leftover is gone, Call 10th is hidden

An eleventh tonight row (**Shelf for later**, honest demo / coming) makes N=10 after the first Done so Call 10th can sit on the wrap before Recheck.

## Surfaces

Hub, demo menu, webapp, iPhone-on-web, and the shared path-rail all stamp **Level-1 · 18 Sep 2026 · overnight beat**.

Not merged. Not deployed. CoS publishes later.