Actually my VOIP is working after I chg VLAN ID 822 for Port 1 to tagged but suddenly my internet lak down...
Suspect I didn't disable WAN & WIFI setting in TG784N. Will try it again tonight.
Also would like to follow above guide but I dunno few things on my HG8240W :-
a) IP
b) Username
c) Password
Above guide using old model (HG655a) and ping to 192.168.1.1 isn't reply (after I chg my nbook IP to 192.168.1.250)
Subscribe Maxis FTTH, installed and activated in June. I did not have much problem with Thomson router, however was unsatisfied with the WIFI speed which is 65Mbps which is slow for streaming movie from pc to media player. After reading through post and decided to change to TP-Link TL-1043ND (i think there is not much stock out there, quite difficult to find one with price less then RM150).
Followed post by Sayboon, flashed back to openWRT, and setup the router according to KLSeet guide.
It was easy, just remember that vlan ids for Maxis is this:
621 - wifi (i tagged it on LAN port 1, unifi is 500)
822 - voip (i tagged it on LAN port 2)
823 - IPTV (i tagged it on LAN port 3, unifi is 600)
other than that, the just follow klseet write up.
Thomson router was connected to LAN1, and wifi was disable. It was used for VoIP, just same setup as jssc in page 9 here:
http://forum.lowyat.net/topic/2384890/+200.
Everything was right on the spot during the setup, except the wifi speed was still at 65Mbps blush.gif . This was tricky parts. Browsed and read many sites, finally found simple solution that need to run some script to turn off autoscan.
you have to download PuTTY and type in telnet/ssh:
uci set wireless.radio0.noscan=1
uci commit
reboot
(I am n00b in linux & network, i just try)
All good for now thumbup.gif
Hope this will help anyone who want to switch to custom router. Both TL-1043ND and openWRT give a lot flexibility and freedom to me too.