For effective everyday work, the snom 300 provides all relevant office functions such as choice of trunk line, status display, group lines, the engaged option or picking up calls. A server-independent CTI now also works with the snom 300.  A two-line LCD display enables the display of call information. The menu-driven user interface makes it very easy to manage numerous features. The user is guided intuitively through the phone menu via the navigation key. Additionally, more complex phone applications, call details, and configuration variations are accessible via the browser of the connected.

• The snom 300 has six free function keys. The advantage for the user: He or she can freely decide what functions like hold, call transfer, call forward, or access mail box to map onto these keys. For other available functions please see the data sheet.


• The snom 300 is designed for different environments: For use in small offices, call centers, lobbies, recreation rooms, as well as at home. With its numerous phone functions, the demands of everyday communication can be managed easily. The snom 300 has a headset connector and can be used as a tabletop phone or wall-mounted phone. Its energy consumption of 1.0-1.5 W-hr is lower than that of most competing products.


• As the snom 300 supports all of the common compression codecs such as G.729a and G.723.1, it is compatible with numerous components of other manufacturers and can be used in low-bandwidth environments. An integrated 2 Ethernet port switch enables connection to the network over an RJ-45 interface simultaneously with the PC connection.

• Two-line display (2x16 characters)


• 27 keys, 7 LEDs


• 6 programmable function keys


• 2 Ethernet ports


• 4 SIP registrations (4 lines)


• Headset connection


• SIP RFC3261


• Security: SIPS/SRTP, TLS


• STUN, ENUM, NAT, ICE


• Codecs: G.711, G.729A, G.723.1, G.722, G.726, GSM 6.10 (Full rate)


• very low energy consumption


• For further features please consult the data sheet below

• Visit the website http://designskins.com/produkte/telefon/snom/


• Our  snom 3xx and 8xx series are available as options.


• Either upload your own image or select images/shapes from gallery.


• A more simple result is reached through the choice  of another color or the selection of an individual marking.


• A simpler approach would be to select a designskin color and/or edit individual text.

Snom 300 Data Sheet English

Snom 300 User Manual English

Snom 300 Installation Guide EN/DE/FR/IT/ES/PT

Snom 300 Firmware Manual Update to V8.4.18