HDSL2 chipset

Hi All,

I have been reading about DSL and the HDSL2 technology seems to meet my requirements of transmitting/recieving data (up to 4 speech channel) over a simple 2 wire media. The AD6622 & AD6623 seems to be a suitable device but that they are obsolete of not recommeded for new designs.

Is there a single chip solution for HDSL2 and any substitute for the AD6622 & AD6623?

Thanks for your help