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Product Details
Stylish and functional in design, the SPA922 VoIP Phone is ideal for a residence or business using a hosted IP telephony service, an IP PBX, or a large-scale IP Centrex deployment. The SPA922 leverage
Specifications
- Type
- IP Phone
- Height
- 6.3 in.
- Width
- 7.68 in.
- Weight
- 2.15 lb.
- Length/Depth
- 7.09 in.
- VoIP Signaling Protocol
- SIP
- Protocol
- HTTP · TFTP · TCP · DHCP · NAT · ICMP · ARP · SNTP · RTCP · RTP · UDP
- Codec
- G.723.1 · G.711u · G.729A · Dynamic Jitter Buffer · G.711a · VAD (Voice Activity Detection)
- Supplementary Service
- Message Waiting Indication (H.450.7) · Call Hold (H.450.4) · Name Identification (H.450.8) · Call Waiting (H.450.6) · Call Pick-up (H.450.5) · Call Transfer (H.450.2)
- QoS
- ToS · DiffSer · VAD · IEEE 802.1p/Q · RTCP Monitoring
- Networking Connectivity
- 2 x RJ 45 - 10/100 Base-TX (Ethernet)
- Audio / Video Interfaces
- Headset/ Handset: 2.5mm jack
- Display Type
- Monochrome LCD
- Buttons
- Mute · Ringer Volume · Headset Volume · Hold · Headset / Hand Free · Speakerphone Volume
- Keyboard
- Alpha Numeric
Key Features
Dimensions
Standards and Protocols
Interfaces
Display and Controls
