
Compatible with Asterisk & Broadsoft’s Broadworks they seem to have all the features that you might expect, including POE and support for G.722 based wideband audio.
The support for wideband audio is nice. If anything like the earlier SIP/DECT models it’s a little limited because the devices are fundamentally designed around dialing by PSTN numbers, with no facility for handling SIP URIs.
I’ve always like the feel of Panasonic hardware. They got off to a rough start with the KX-TGP5x0 SIP/DECT series, but with the experience of Asterisk & Broadsoft certification behind them I would expect that by now they are now better positioned to address the SOHO market.