Hello, Has anybody met problem with connection between ZyXEL Elite 2864I and Omni TA 128. The problem is MPP connection. If MAX TNT acts as LAC with l2tp , ZyXEL can not open second B channel for MPP. Periodically ZyXEL tries to use it but can not. Without l2tp , ZyXEL is able to open two B channels. There is no connection profile for l2tp case, in both cases with and w/o l2tp TNT uses default-answer profile. Leonid Diakonov System Administrator COLT Telecom AG Badenerstrasse 820 CH-8048 Zürich t: +41 1 5 600 900 f: +41 1 5 600 910 e: mailto:leonid.dyakonov at colt.ch www.colt.ch we make business straight.forward