I have the above router at home and am using it as a backup device.
Update 2010-April: I am not using this and would be happy to offload it.
I never got any firmware upgrades for it, and finding nothing on-line or at any of the ericsson sites, I decided to e-mail them.
A very nice chap responded with the below in a matter of hours :
“The HM230 has reached end of support, you can find the latest firmware and documentation via the link below:
I have downloaded all the files and will try the update later.
If you find the site unavailable, drop me a note, I may have them on backup for a time.
The are :
Index of ftp://ftp.cpeps.ericsson.net/HM230/
Up to higher level directory hm230d_userguide_r3.pdf 10294 KB 19/04/2007 00:00:00 hm230di FW 4.28p3.zip 2154 KB 19/04/2007 00:00:00 hm230dp_FW 4.28p3.zip 2144 KB 19/04/2007 00:00:00