GOautodial Open Source Omni-channel Contact Center Suite

Hello everybody
I installed goautodial 3.0 64-bit on my server but I was unable to install the codec. help me if you have the solution. thank you
here is the configuration of my server:

processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 60
model name : Intel(R) Xeon(R) CPU E3-1225 v3 @ 3.20GHz
stepping : 3
cpu MHz : 3201.000
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx pdpe1gb rdts
cp lm constant_tsc ida nonstop_tsc arat pni monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr sse4_1 sse4_2 popcnt lahf_lm abm
bogomips : 6385.51
clflush size : 64
cache_alignment : 64
address sizes : 39 bits physical, 48 bits virtual
power management: [8]

processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 60
model name : Intel(R) Xeon(R) CPU E3-1225 v3 @ 3.20GHz
stepping : 3
cpu MHz : 3201.000
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx pdpe1gb rdts
cp lm constant_tsc ida nonstop_tsc arat pni monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr sse4_1 sse4_2 popcnt lahf_lm abm
bogomips : 6385.34
clflush size : 64
cache_alignment : 64
address sizes : 39 bits physical, 48 bits virtual
power management: [8]

processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 60
model name : Intel(R) Xeon(R) CPU E3-1225 v3 @ 3.20GHz
stepping : 3
cpu MHz : 3201.000
cache size : 8192 KB
physical id : 0
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