Onestart is a SIP softclient that extends VoIP functionality beyond the landline or desktop. It brings features of the ONEStart platform directly to the end user on mobile devices as a unified communications solution. With Onestart, users are able to maintain the same identity when making or receiving calls from anywhere, regardless of their device. They are also capable of seamlessly sending an ongoing call from one device to another and continuing that call without interruption. Onestart grants users the ability to manage contacts, voicemail, call history and settings….

We use foreground services to ensure uninterrupted calling functionality within the app. This is essential to maintain seamless communication even when the app is running in the background, avoiding microphone disconnection during calls.