Zoiper

Zoiper

Zoiper is a softphone application for making VoIP calls over the internet. It supports popular protocols like SIP, IAX, and H.323. Zoiper provides high quality audio/video calls, instant messaging, presence management and other communication features.
Zoiper image
softphone voip sip iax h323 audio-calls video-calls instant-messaging presence-management

Zoiper: Softphone Application for VoIP Calls

Zoiper is a softphone application for making VoIP calls over the internet. It supports popular protocols like SIP, IAX, and H.323. Zoiper provides high quality audio/video calls, instant messaging, presence management and other communication features.

What is Zoiper?

Zoiper is a versatile softphone and instant messaging application for Windows, Mac, Linux, iOS and Android devices. It enables users to make and receive VoIP calls, video calls, chat messages and manage presence over the internet.

Some of the key features of Zoiper include:

  • Support for popular VoIP protocols - SIP, IAX, H.323
  • HD audio and video quality
  • Intuitive user interface
  • Call recording
  • Instant messaging and presence
  • Integration with cloud PBX systems
  • Supports popular codecs like G.711, G.729, Speex, OPUS
  • TLS and SRTP encryption for security
  • Auto configuration for routers and IP phones
  • Apps for Windows, Mac, Linux, iOS and Android

Zoiper is used by consumers and businesses worldwide looking for a cost-effective softphone and unified communications solution. It can integrate with SIP trunks, IP PBX systems from vendors like Asterisk, 3CX, etc. The apps consistently rank among the top communication tools on app stores.

Zoiper Features

Features

  1. Voice over IP (VoIP) calling
  2. Video calling
  3. Instant messaging
  4. Presence management
  5. Supports popular protocols like SIP, IAX, and H.323
  6. High quality audio and video
  7. Call recording
  8. Call transfer
  9. Call forwarding
  10. Caller ID
  11. Conference calling
  12. Encryption for secure calls
  13. Auto redial

Pricing

  • Freemium
  • Subscription-Based

Pros

Free version available

Easy to set up and use

Good call quality

Supports many VoIP protocols

Available for Windows, Mac, Linux, iOS and Android

Allows calling regular phone numbers

Has many useful call features

Cons

Some features only in paid versions

Can occasionally drop calls

Some compatibility issues

Customer support could be better


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