Elkhomeini wrote: > hi all, > > I have one problem that is: > I set my serveur linux with asterisk TE410P digium il > ok now for isup protocol with swich of our operator > OCB HC 3.3 alcatel ; > > but I have a problem to set call number 888 > > if you can help me Do you use chan_ss7 or libss7? Have you tried "Set(CALLERID(num)=888)" ? http://www.asteriskguru.com/tutorials/calleridnum_function.html regards klaus