Sangoma s400 is an entry-level IP phone that provides elite features while remaining incredibly cost-effective. The Sangoma phones tightly integrate with FreePBX, including a phone apps module for running them on your phone. The s400 supports three SIP accounts, has six line appearances, and four context-sensitive soft keys. The 2.7" backlit graphical LCD gives you information in a clear, intuitive fashion. The line keys feature dual-color LEDs for simple visual cues. The s400 fits today's business, with 5-way local conferencing and HD audio via the handset or the full-duplex speakerphone. Sangoma has included a wealth of audio enhancements like automatic gain control and comfort noise generation. An RJ9 port allows you to attach a headset.

Sangoma s400 has dual 10/100 Ethernet ports with PoE support and pass-through for connecting the phone efficiently. The phone includes support for security features like TLS and SRTP, on top of having an HTTPS certificate manager, AES encryption for the config file, 802.1X authentication, and more. The package comes with a stand that lets you mount the phone with your choice of three angles.

Sangoma s400 IP Phone Quick Specs:

• Connectivity Type: IP/VoIP
• Communications Protocol: SIP
• SIP Accounts: 3
• Line Appearances: 6
• Ethernet Ports: 2x 10/100
• PoE: 802.3af Class 3
• Additional Port: 1x RJ9 headset
• Display: 2.7" 192x64 backlit grayscale graphical LCD
• Speakerphone: full-duplex
• Local Conferencing: 5-way
• Audio Codecs: G.711μ/a, G.722, G.723, G.726-32, G.729AB, GSM_FR, iLBC
• Enhancements: VAD, AGC, CNG, AEC, PLC, AJB
• QoS: yes

Sangoma s400 3-Line VoIP Phone Package Contents:

• Sangoma s400 phone