Description
Digium A22 Gigabit IP Phone in Detail
Digium A22 is an ideal office IP Phone which supports any asterisk based IP PBX systems. The main attraction for this phone is its cost-effectiveness and 2.8-inch color display with backlight. The A22 IP Phone support 2 SIP Lines and HD Audio. The A22 speakerphone support full duplex HD calls with echo cancellation. This office phone has the support for wideband codecs G.722 and opus. The narrowband codec support includes G.711 ulaw/alaw, G729a, G726, and iLBC.
The Digium A22 support EHS compatible Headsets and the phones are hearing aid compatible. The A22 dual ethernet ports allow fast 10/100 Mbps connectivity, and network pass threw. The Power over Ethernet makes the deployment much more comfortable. The A22 IP Phone support 3way audio conferencing calls and include many features such as BLF, Call History, Call Forward, Call Hold, DND, Caller ID Display and Auto answer.
Digium A22 IP Phone Specification
- SIP Protocol
- 2 SIP Lines
- Gigabit Network Ports
- Dual Ethernet Ports
- POE Support
- EHS Supported Headset compatibility
- HD Audio Support
- Opus codec support
- Full Duplex HD Speaker Phone with echo cancellation
- 3 Way Conferencing
- Background Noice suppression
- Hearing Aid Compatible
- 5V DC Power Port
- 5 Way Navigation Controller