Compile Problem from Zaptel 1.2 to Zaptel 1.4

Hi I am receiving errors on compiling my zaptel can somebody guide or help me how to fix this??? Thank you so much…

here is the errror:
/usr/src/zaptel-1.4.3/zaptel-base.c: In function calc_fcs': /usr/src/zaptel-1.4.3/zaptel-base.c:786: error:fcstab’ undeclared (first use i n this function)
/usr/src/zaptel-1.4.3/zaptel-base.c:786: error: (Each undeclared identifier is r eported only once
/usr/src/zaptel-1.4.3/zaptel-base.c:786: error: for each function it appears in. )
/usr/src/zaptel-1.4.3/zaptel-base.c: In function __putbuf_chunk': /usr/src/zaptel-1.4.3/zaptel-base.c:6196: error:fcstab’ undeclared (first use in this function)
make[3]: *** [/usr/src/zaptel-1.4.3/zaptel-base.o] Error 1
make[2]: *** [/usr/src/zaptel-1.4.3] Error 2
make[2]: Leaving directory /lib/modules/2.6.5-1.358smp/build' make[1]: *** [modules] Error 2 make[1]: Leaving directory/usr/src/zaptel-1.4.3’
make: *** [all] Error 2

What is your kernel version ?

My Kernel version is 2.4.21-4.ELsmp

Try to upgrade your kernel version from 2.4 to 2.6. It may resolve your issue

Ok I will make it a try… Thanks…