Install latest/stable of Smart-SIP-Phone Pro

Ubuntu 16.04 or later?

Make sure snap support is enabled in your Desktop store.


Install using the command line

sudo snap install smart-sip-phone-pro

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Channel Version Published

Details for Smart-SIP-Phone Pro

License

  • Proprietary

Last updated

  • 18 August 2025 - latest/stable

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Smart-SIP-Phone Pro: A SIP client for every SIP telephone system

To use Smart-SIP-Phone Pro, you will need a license key, which can be purchased on our website https://www.smart-sip-phone.de/ or by contacting us directly.

After installing you need to connect the following plugs:

snap connect smart-sip-phone:alsa
snap connect smart-sip-phone:audio-record

In case you experience any problems after an update either restart your system or do the following:

sudo snap disable smart-sip-phone
sudo snap enable smart-sip-phone

Smart-SIP-Phone is the universal solution for all SIP telephone systems - whether Asterisk, Freeswitch, Auerswald Comtrexx or proprietary systems. Simple, flexible and powerful - with Smart-SIP-Phone you remain optimally reachable and productive.

Highlights:

  • Simple setup
  • State of the art technology: IPv4 and IPv6.

Powerful call functions:

  • Hold
  • Mute
  • Loudspeaker
  • Selection of the playback device
  • Parallel calls
  • Numeric keypad
  • Conference call
  • Call transfer (blind or with request)

Other functions:

  • Phone book
  • CSV contact import
  • Call history
  • Customizable codecs
  • Volume control
  • Light & Dark Mode
  • Parallel registration of multiple accounts
  • Speed dial buttons
  • Access to provider website via integrated browser
  • No advertising
  • Do not disturb mode (under development)
  • Busy lamp field *

*Busy lamp field: Display whether a contact is currently on the phone.

For companies & on the move: Smart SIP Phone is also available as a mobile version. On request, the app can be individually branded and adapted to the needs of your company. Available on request: Seamless integration with ERP and CRM systems.

For resellers: The softphone can be branded, customized and discounted as a white-label solution on request - the ideal solution for resellers who want to offer their customers a personalized communication solution.

Why Smart-SIP-Phone? Smart-SIP-Phone has been specially developed for all types of SIP telephone systems. It offers a reliable, user-friendly solution for efficient communication - wherever you are.

Download now and experience the full power of Smart-SIP-Phone!

FAQ

Why does the app connect to the EDNT servers?

The app downloads the images and data of the supported providers from the EDNT servers at https://nrm.ednt.de. This content is not permanently integrated into the app so that our partners have the opportunity to make changes to the data.


Install Smart-SIP-Phone Pro on your Linux distribution

Choose your Linux distribution to get detailed installation instructions. If yours is not shown, get more details on the installing snapd documentation.