Hi, i have a Rt-N16 with last TomatoUsb 054 and i need your support to resolve a my big problem.
I have tried searched around but with negative results, my problem with this router is the VOIP.
This is my config hardware: Rt-n16 and 2 SiemensGigasetA580IP, the two voip devices don’t exit in wan, so i use them only in local lan to calling with their ip#port, all work perfectly with my old router (wrt54gl with latest tomato 1.28) with this new router , randomly(20 sec., 1-5 min.) drops the call.
I have done everything , portfarwarding , triggered, dmz, disable sip alg, disable firewall, change udp unreplayed etc….. nothing!! Randomly the connection fall down !!
In the Wrt54GL the 2 Gigaset working perfectly without any nat config.
I have loaded also latest Raf firmware but the problem is still there.
Is a firmware problem of the 054 build? I have seen a post where reccomend to use a 048 build, but before try this attempt I hope in your help .