Glossary

What is a softphone?

Softphone

A softphone is a software application that makes and receives phone calls over the internet on a computer, tablet or mobile phone, replacing a physical desk phone.

How a softphone works

A softphone signs in to a phone system with the user's account and uses the device's microphone and speaker or a headset. Calls travel over the internet using VoIP. Because the phone is an app, the same user can answer calls on a laptop in the office and on a mobile at home.

What to look for

  • Apps for the devices your team uses, including mobile push notifications so calls ring when the app is closed.
  • Company features: shared directory, colleague presence, transfer and choice of caller ID.
  • Encryption of calls.

Softphones in phone.systems™

The phone.systems™ app is a business softphone for macOS, Windows, Linux, iOS and Android. A user can sign in on any number of devices. It includes the company directory, colleague presence, a choice of caller IDs, call history, "View in CRM" and encrypted calls.

Each seat also includes a SIP account, so you can use a third-party SIP softphone such as Zoiper instead, connecting to sip.phone.systems. See the business phone app.

Set up a phone system that fits how you work

Configure numbers, users and call routing in one place, and change them whenever your business changes.

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