Settings - FireTone

The top of Settings: the FireTone SIP card and the Calling section

The card at the top

Tap it to open the SIP account; the switch turns the webphone on and off. Turning it on with no account takes you to setup rather than failing quietly. Under it, three figures that answer most of “is it working?”: the transport in force, the codecs actually enabled (with · Low when low-bandwidth is on), and how long the line has been up.

Calling

Row	What it does
Default calling app	Android: the system role prompt. iPhone: opens Settings, where iOS 18.2 and newer offer a Calling default.
Default line	Ask each time, FireTone SIP, or Carrier.
Line override	Only present while a standing override is set. Opens the same sheet as long-pressing the dial button, including Automatic to clear it.
Auto-record FireTone calls	Off, Ask once per contact, or Always.
Recording folder	Android: choose a folder. iPhone: read-only, and says where the files are.
Recordings	Everything recorded on this phone, by contact.
Per-contact recording	The exceptions, and who has one.
Voicemail extension	iPhone only, because iOS exposes no carrier voicemail number.
Intercom	Turns the push-to-talk tab on. It takes the Voicemail slot.
Audio devices	Speaker and microphone, with a test for each.
Keep FireTone connected	Android only. Holds the registration open while the app is closed, with a quiet notification.

The footer under this section is worth reading once: only FireTone calls are recorded, carrier calls never are, a contact’s own setting overrides this, and recordings stay on the phone.

App

The App section: Theme, Check for updates, Rate FireTone, Diagnostics and Licences

Row	What it does
Theme	System, Light or Dark.
Check for updates	Asks the store whether a newer build exists, and offers to take you there.
Rate FireTone	Opens the store listing.
Diagnostics	The SIP log.
Licences	Credits and the full open-source notices.

At the very bottom: the version and the exact build it came from — FireTone 1.4.0+8 · 01c9173. Quote both when you report a fault. The commit is what tells support which code is on your phone, and it is the one thing a version number alone cannot say.