Conference calling that only needs a phone
Some conversations need three or more voices and none of them at a desk. ONSIM gives you phone conferencing the reliable way: dial-in conference rooms on your own business number, and instant three-way calling from any ONSIM mobile. If a participant can make a phone call, they can join.
Conference calling questions
Why phone conferencing when video meeting apps exist?
Because everyone can dial a number. No account, no app version mismatch, no "can you see my screen", no failing hotel Wi-Fi - a plain phone call that works from a van, a site cabin or a train. For a quick three-party conversation between a client, a supplier and you, a dial-in call starts in seconds where a meeting link starts with an email.
How do ONSIM conference rooms work?
A conference room lives on a number on your account. Participants dial it at the agreed time and are joined together - people on any network, landline or mobile, inside or outside your company. Your customers dial YOUR number, not a third-party bridge with a stranger’s branding.
Can I just merge calls from my mobile?
Yes - three-way calling is a standard feature on ONSIM SIMs. On a call and need a colleague’s input? Add them in and speak together, as a native network feature of the Landline SIM, no app involved.
Can conference calls be recorded?
Yes - with call recording enabled, conference calls on your numbers are captured like any other call, and transcription turns a multi-party discussion into text you can search and circulate as minutes.
Rooms, recording, one dashboard
Conference rooms sit alongside your other numbers and features in the ONSIM dashboard - the same place you manage hunt groups, recording and the virtual receptionist.