experia box 1 SIEMENS gigaset XS551 wlan dsl

• http://wiki.openwrt.org/toh/siemens/sx551

huawei HG655d:

• runs linux, openwrt WIP,
• http://wiki.openwrt.org/toh/huawei/hg655d

astoria networks VGV7519:

• openwrt supported, but have to reflash bootloader
• http://wiki.openwrt.org/toh/arcadyan/vgv7519

ARV7519 ISDN:

• openwrt supported, need serial, and second bootloader
• http://wiki.openwrt.org/toh/arcadyan/arv7519

ZXV10:

• runs linux
• https://lekensteyn.nl/zxv10-h220n/#hacklog
• openwrt not sure: check here: http://wiki.openwrt.org/toh/zte/start

not from KPN

fritzbox fon wlan 7170

• http://wiki.openwrt.org/toh/avm/fritz.box.wlan.7170