IVR menus

Behavior

Each menu is a canvas subgraph with a prompt and a key map. Editing a key here moves the matching node on the canvas. It is backed by extensions.conf. The rail badge on this destination currently reads 5. It lives on the PBX rail, under the Telephony group: Endpoints, routing and everything a call touches while it is alive.

Configuration

Menu behaviour

Applies to the selected menu.

Digit timeout (i_timeout) — a slider control, default 7.
Retries before fallback (i_retries) — a stepper control, default 3.
On invalid entry (i_invalid) — a segmented control, default Repeat, choices Repeat, Operator, Voicemail, Hangup.
Allow direct extension dial (i_direct) — a switch control, default true.
Prompt language (i_lang) — a select control, default en, choices en, es, fr, de, zh.
Allow barge-in over prompt (i_barge) — a switch control, default true.

Failure modes and security

Every row reflects a real object in extensions.conf; nothing is invented to fill the table. Rows can fail to load, fail to save, or drift from the running configuration, and each of those is a distinct state rather than a blank screen.

Verification

Exercise every control against its documented default and its full option range, confirm the write lands in extensions.conf, and confirm an invalid combination is rejected before it reaches Asterisk. Confirm rows reflect the current running configuration, that a destructive action on a row runs the full confirmation ceremony, and that a stale row is distinguishable from a missing one.