Im currently with slingshot nDSL + italk line and had been using a Linksys WAG54GP2 to handle everything. However ive had to frequently reset it and with 5 heavy users its been struggling.

Ive changed us over to a Dynalink 1320E + Linksys WRT54G for now, and it has been performing much better. The RTA1320E is syncing at ADSL2+ whereas the WAG54GP2 could only get G.dmt.

However it'd be nice to have the phone line active. We dont use it much so can't really justify buying more equip. So id like to try use the WAG54GP2 as a ATA only.

Ive had a little play with it but couldnt make it happen. Has anyone else done this before or has any ideas what settings should be tinkered with?
The main obstacle i found was telling it to use another gateway for internet. I was thinking that maybe the proxy settings for VOIP could be changed to that of the new router ie 192.168.1.2. Would this work?
I understand ill have to open appropriate ports or use DMZ etc.

Thanks in advance!