The VoIP tag on CellularNews collects practical guides for anyone looking to understand or use internet-based calling, as well as for those managing traditional landlines in a modern context. This content is aimed at everyday users, small business owners, and anyone curious about getting a second phone number, setting up office phones, or keeping an old landline number without paying for a full service plan.

The articles here solve two main types of problems. One group focuses on making and managing calls without a standard cellular plan, covering how to use Google Voice, how to get a second phone number on one phone, and how to use a cellphone without a service provider. Another group helps with specific hardware and carrier settings, including how to use Intercom on a Cisco phone, how to change an extension name on a Yealink phone, and how to connect a landline phone to an Xfinity modem.

You will also find solutions for everyday frustrations like how to unblock a number on an AT&T landline phone, how to activate caller ID on a home phone, and how to tell if a number is mobile or landline. For those needing a business line or a temporary number, there are straightforward steps on how to get a telephone number for your business, how to get a fake phone number, and how to keep your landline phone number without service. These guides help you set up, fix, and adapt your phone setup to fit your actual needs.

How To Call Japan From US Cell Phone

To call Japan from a US cell phone, the fastest and cheapest method is to use a free VoIP app like WhatsApp or FaceTime, which bypasses all carrier charges when...

How To Use Cisco Phone

To use a Cisco phone, you make and answer calls, transfer calls, set up conference calls, and manage voicemail through the phone's physical buttons and on-screen softkeys. Setting up your...

How To Use Intercom On Cisco Phone

To use intercom on a Cisco phone, press the Intercom softkey or line key, wait for the alert tone, and speak your message. The recipient’s phone will auto-answer in whisper...