The Tecom AH2322W has a CPU Broadcom BCM6358VKFBG. There are also WiFi extensions that are handled by the chip on the main board and not a daughter card. The board ID shows as a 96358VW.
I've flashed it with openwrt-96358GW-squashfs-dsl2740b-cfe.bin by the Web interface in the stock firmware and it boots fine. Eth1 picks up an IP address from the DHCP server on the LAN, and I have installed and accessed Luci.
The problem is that I don't know what is the procedure, as there is a "new" router and there is no info for the installation.
Somebody could give me any hint? Thank you in advance!
Offtopic: Wondering if the wireless bridge (Wireless client+AP) can be achieved with this chip, which is my main purpose. Wondering also if the USB and VOIP connector that the router have, could be used with Openwrt