Avaya one-X Deskphone Edition 9620 IP-telefoon - VoIP-telefoon - H.323, SIP - antraciet

The Avaya 9620 stands out with its three-line monochrome display and six programmable buttons, giving you quick access to frequently used functions without the complexity of a touchscreen. It supports both H.323 and SIP protocols, making it a flexible choice for different VoIP environments.

Highlights

• Supports H.323 and SIP protocols for broad compatibility
• Full-duplex speakerphone for clear hands-free conversations
• Power over Ethernet (PoE) support simplifies installation
• Expandable with up to three Avaya SBM24 button modules

In daily use

The 9620 is built for busy professionals who need reliable call handling. The monochrome LCD provides clear visibility, and the six programmable buttons can be configured for speed dials or feature access. A wired headset jack (RJ-9) allows for private calls, while the full-duplex speakerphone ensures natural two-way audio. With dual Ethernet ports, you can connect your PC through the phone, reducing cable clutter.

Full specifications

• Product type: IP Phone
• VoIP protocols: H.323, SIP
• Voice codecs: G.711, G.722, G.726, G.729a/b
• Display: 3.45-inch monochrome LCD, 160 x 80 pixels
• Ethernet ports: 2 x 10/100 Mbps
• Power over Ethernet: Yes (IEEE 802.3af Class 2)
• Headset jack: RJ-9
• Speakerphone: Full-duplex
• Programmable buttons: 6
• Soft keys: 3
• Expansion module support: Up to 3 Avaya SBM24
• Security: VPN client, TLS, SRTP
• Colour: Charcoal Grey
• Mounting: Desk stand, wall-mountable (optional kit)

Final note

A dependable desk phone for office environments that value simplicity and expandability.