ONSIM

Call diversion (or call forwarding) allows you to redirect incoming calls to a different phone number. While it offers great flexibility, there are specific rules regarding which numbers you can an...

The short answer is yes. The ONSIM Landline Replacement service is designed specifically to allow you to keep the hardware you already know and trust.How it worksWhen the traditional copper network...

Choose the plan that best fits your budget. Whether you prefer to own your hardware upfront or spread the cost with a low monthly fee, both plans offer the same high-quality service.Landline Replac...

The UK’s traditional copper phone network (PSTN) is being permanently switched off by January 31, 2027. This means traditional landlines will stop working, and most providers are forcing customers ...

ONSIM isn't just a SIM card; it's a complete communication platform designed specifically for teams that need to stay professional, compliant, and connected.📞 Your Landline... Anywhere!Most "landli...

By default, voicemail notifications are sent to the user's primary email. You can customise this destination for individual lines or shared numbers.Option 1: The Online Dashboard (Individual SIMs)F...

Adding more lines to your existing account is quick and easy via your online portal. Step 1: Log in to your Online Dashboard. Step 2: Click the Add SIM button (left hand menu).  Step 3: Follow th...

If you are experiencing issues receiving calls, the solution usually depends on which mode you are using. Follow the checklists below to get back online.⚠️ Important: Testing Your LineWhen testing ...

One of the biggest challenges for small businesses is knowing whether an incoming call is a personal one or a potential new client. To distinguish between these calls on your screen, you must choos...

The ONSIM Virtual Landline is designed for anyone who needs a professional business presence without the anchor of a physical office or the complexity of a traditional phone system.For more informa...