The same with me. I did _particularry_ decreased that, by interconnecting 2 asterisk boxes over IAX2 with jitterbuffer enabled. Maybe implementing JB in chan_ss7 will help elliminating that. BTW: chan_zap does not have that problem. On 10 May 2006 09:27, Mr.Surender Reddy wrote: > Dear sir, > Can anyone help me out to solve the > chan_ss7.c:1889 ss7_write: Write buffer full on CIC=1 > (wrote only 0 of 160), audio lost.We have aserisk server > with 2E1 and 2 SS7 signaling running on the same box,We > are using Digium cards and using chan ss7 solution > everything is fine and we get this problem very offten. > > regards > surender