Siphon SIP

Siphon SIP

Siphon SIP is a voice over IP (VoIP) software for making internet calls. It allows you to make free SIP calls to other Siphon users as well as cheap calls to phones globally.
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voip sip internet-calls free-calls

Siphon SIP: Free VoIP Calls

Make free SIP calls to other Siphon users and cheap global calls with Siphon SIP, a voice over IP software

What is Siphon SIP?

Siphon SIP is a versatile voice over IP (VoIP) software for making high-quality internet calls. It utilizes the SIP protocol which is an open standard used by many VoIP providers and softphones.

Some key features of Siphon SIP include:

  • Free SIP-to-SIP calling with other Siphon users around the world
  • Cheap rates for calling phones internationally - costs are displayed before each call
  • Strong encryption and security measures to protect calls and user data
  • HD audio and video calling supported
  • User-friendly interface and easy set up process
  • Apps for iOS, Android, Windows, Mac and Linux devices
  • Call recording, voicemail, call transfer and other advanced communication features

Siphon SIP aims to provide a reliable, flexible and affordable VoIP solution for both individual users and businesses. It can replace traditional phone services and integrate with common office software and systems. With free internal calls and low international rates, Siphon makes staying connected simple and cost-effective.

Siphon SIP Features

Features

  1. Make free SIP calls to other Siphon users
  2. Make cheap calls to phones globally
  3. Supports various audio codecs
  4. Customizable user interface
  5. Call recording and history
  6. Multi-device support (desktop, mobile)

Pricing

  • Free
  • Subscription-Based

Pros

Free calls to other Siphon users

Affordable rates for calls to phones

Reliable and stable VoIP service

Easy to use and configure

Supports a variety of devices and platforms

Cons

Limited features in the free version

Requires a stable internet connection

May have compatibility issues with some SIP providers

Limited customer support options


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