I’m just a newbie, trying to install asterisk using Orielly’s book.
While trying to install zaptel, I got this error:
[root@localhost zaptel-220.127.116.11]# make install
make: Entering directory
/usr/src/zaptel-18.104.22.168' echo "You do not appear to have the sources for the 2.6.18-128.el5 kernel installed." You do not appear to have the sources for the 2.6.18-128.el5 kernel installed. exit 1 make: *** [modules] Error 1 make: Leaving directory/usr/src/zaptel-22.214.171.124’
make: *** [all] Error 2
what should I do? looking for a friend to help.