i all, I need help on a trunk between two Asterisk servers. They sitting at different branches, so they connected via a leased line WAN. Calls originate from users at Branch A then go IAX to users at Branch B. at branch A the call sounds absolutly fine, but at branch B there are a few missed words From what I can see too many packets are getting dropped at Branch B. output from Branch A: iax2 show netstats -------- LOCAL --------------------- -------- REMOTE -------------------- Channel RTT Jit Del Lost % Drop OOO Kpkts Jit Del Lost % Drop OOO Kpkts IAX2/iaxA-16384 12 54 98 15 1 0 0 5 141 215 2664 33 0 0 5 output from Branch B: iax2 show netstats -------- LOCAL --------------------- -------- REMOTE -------------------- Channel RTT Jit Del Lost % Drop OOO Kpkts Jit Del Lost % Drop OOO Kpkts IAX2/iaxB:4569- 8 141 198 907 33 0 1 0 52 98 12 0 0 0 1 iax.conf at Branch A: [iaxA] type=peer host=10.65.138.101 secret=iax ;qualify=yes disallow=all allow=g723 trunk=yes jitterbuffer=yes forcejitterbuffer=yes maxjitterbuffer=50 maxjitterinterps=10 resyncthreshold=50 trunktimestamps=yes iax.conf at Branch B [iaxA] type=user context=iax secret=iax disallow=all allow=g723 permit=0.0.0.0/0.0.0.0 trunk=yes jitterbuffer=yes forcejitterbuffer=yes maxjitterbuffer=150 maxjitterinterps=100 resyncthreshold=50 trunktimestamps=yes why is soo many packets getting dropped at Branch B. the network traceroutes are same from both sides. Am i doing something wrong in asterisk. Is linux maybe dropping packets. I really appreciate any forthcoming comments/suggestions. thanks, yusuf