The Snom E303 is a traffic‑red, wall‑mounted SIP emergency phone designed for critical environments where visibility, simplicity, and rapid communication are essential. It is intended for locations such as office corridors, hotel hallways, school canteens, and retail spaces where users must be able to quickly and reliably call for help.

Features:
– High‑visibility traffic‑red emergency design
– Antibacterial housing suitable for public/high‑contact areas
– Indoor wall‑mounted construction for hallways and confined spaces
– Auto‑dial on handset lift for immediate call initiation
– HD Audio Support
– LED indicators for call status, mute, speaker mode, and message waiting
– 20 hard keys including ITU keypad, audio keys, and programmable shortcuts
– PoE (IEEE 802.3af) for simplified installation and power delivery

Product Last Updated: 10/04/2026

* Whilst we endevour to have the correct information on our products provided from the supplier/manufacturer errors do occur. If you would like to double check the information, please feel free to contact us and we will be more than happy to confirm information on the item prior to purchase. In the event that product information is incorrect due to information we received from our supplier or manufacturer, we do not take responsibility or be held liable for damage(s) or loss(s). We will work with you and do our best to make the best of a bad situation and work with our supplier(s) and/or manufacturer(s) to supply the correct information for the item purchased etc..