For some years I have been almost campaigning to get some IPv6 capable, cheap, and usable broadband routers.
Finally their time has come - many manufacturers have finally seen the writing on the wall, and made sensibly priced consumer ADSL and PPPoE (for FTTC) CPE that does IPv6. We see Technicolor and Zoom as the leaders, with Zyxel following, but they are not alone. We currently ship the Technicolor kit at A&A. IPv6 is standard for all new customers, even home users.
The next challenge and campaign is simple, good, cheap IPv6 VoIP phones.
This is much the same as we were a couple of years ago with DSL routers. There are some, yes. There are special IPv6 versions of code for some phones. Snom is our VoIP phone of choice, but their IPv6 code simply did not work and they told us they were doing no more work on it. WTF?
We have been able to test IPv6 SIP. We coded this in to the FB2500 and FB2700, and were able to test on one make of phone, with test s/w, which mostly worked. It actually had an odd delay answering the initial ring, but otherwise is fine. It needs finishing.
We have the challenge of finishing the second phase of VoIP code in FireBrick. The next phase is the large scale VoIP server based on the FB6000, as opposed to the very capable PABX functions in the FB2500 and FB2700. This will allow A&A to change over to a new call server. Even so, IPv6 is built in from the start, as you would expect.
But until we find sensible, cheap, usable IPv6 phones, we are a tad stuck.
So - lets see it... We'll do our bit - we'll test and develop the call server with back to back IPv4 to/from IPv6 RDP gateway routing. As an ISP we'll work on suitable firewall settings for IPv6 VoIP via the IPv6 CPE like the Technicolor.
With the right CPE (phones) we can make a VoIP phone a common and standard offering with broadband, finally killing the old fashioned copper pair based analogue voice for home users.
Update: We're going to test the SNOM m9, but that is not quite the low end basic phone I am after really.
Update: The snom m9, err, just works, with a FireBrick as VoIP gateway. Yay!