Using WL-500g as bridge or repeater of Zyxel

[myusername]

Hallo,
I have this configuration working fine:

Zyxel P-660HW-T1 v2
is a Wireless ADSL 2+ 4-port Gateway
is connected to ADSL2+ network
working with 3 PC wireless client
this equipment does not support WDS (Wireless Distribution System)

I need use a WL-500g in a distant area as a bridge (preferred) or repeater.
In both cases is necessary can continue to use Zyxel like AP for 3 PC Client.

Thanks

[mcdull]

you got to flash your device to dd-wrt v24.
And follow the guide to set it as a repeater,