Hello, I am trying to build asterisk 1.4.0 (stable). The problem is "make" does not build res_crypto.so I have installed: gcc libc6 m4 openssl zlibc libkrb5-dev libncurses5 libncurses5-dev libssl-dev zlib1g-dev I know I will need res_crypto.so for iax, so... Can anyone tell me how to do? Thank you very much!