1.4.01266.5 MB
Proprietary
strict
core24
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:
In case you experience any problems after an update either restart your system or do the following:
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.
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.
Update History
1.4.0 (12)13 Dec 2025, 09:47 UTC
14 Jul 2025, 11:21 UTC
18 Aug 2025, 15:16 UTC
13 Dec 2025, 09:47 UTC

