No, no PTT.I guess a cell phone interface is possible...
For testing wire pairs I always used a tone generator and inductive pickup.
Cheers,
No, no PTT.I guess a cell phone interface is possible...
That is up to web host (aka ISP or web server owner). Select a host that provides HTTPS. The HTML, CSS and script you create for site content is the same for HTTP or HTTPS.Security: Implement HTTPS, secure user data storage, and keep up with security patches as they emerge.