G729: Difference between revisions
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Look specifically at the model name and the flags. The following is an example of the process that I am using. | Look specifically at the model name and the flags. The following is an example of the process that I am using. | ||
<pre> | <pre> | ||
processor : 0 | |||
vendor_id : GenuineIntel | vendor_id : GenuineIntel | ||
cpu family : | cpu family : 15 | ||
model | model : 6 | ||
model name : Pentium | model name : Intel(R) Pentium(R) D CPU 3.00GHz | ||
stepping : | stepping : 5 | ||
cpu MHz : | microcode : 0x7 | ||
cache size : | cpu MHz : 3000.249 | ||
cache size : 2048 KB | |||
physical id : 0 | |||
siblings : 2 | |||
core id : 0 | |||
fpu | cpu cores : 2 | ||
fpu_exception : yes | apicid : 0 | ||
cpuid level : | initial apicid : 0 | ||
wp | fpu : yes | ||
flags | fpu_exception : yes | ||
bogomips : | cpuid level : 6 | ||
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 pbe syscall nx lm constant_tsc pebs bts nopl pni dtes64 monitor ds_cpl est cid cx16 xtpr pdcm lahf_lm | |||
bogomips : 6000.49 | |||
clflush size : 64 | |||
cache_alignment : 128 | |||
address sizes : 36 bits physical, 48 bits virtual | |||
power management: | |||
</pre> | </pre> | ||
From this information we can see that it is a Pentium | From this information we can see that it is a Pentium D processor. These are the 2 bits of required information we need. If you don’t see sse in your flags settings then the file you need must contain the words no-sse | ||
Now go to http://asterisk.hosting.lv/ and select the appropriate Asterisk version. | Now go to http://asterisk.hosting.lv/ and select the appropriate Asterisk version. | ||
Change folders to /usr/lib/asterisk/modules | Change folders to /usr/lib/asterisk/modules | ||
| Line 49: | Line 49: | ||
For the G729 codec with a Pentium 4 sse chip: | For the G729 codec with a Pentium 4 sse chip: | ||
<pre> | <pre> | ||
wget http://asterisk.hosting.lv/bin/codec_g729- | wget http://asterisk.hosting.lv/bin/codec_g729-ast120-gcc4-glibc-x86_64-pentium4.so | ||
</pre> | </pre> | ||
For the G723 codec with a Pentium 4 sse chip: | For the G723 codec with a Pentium 4 sse chip: | ||
<pre> | <pre> | ||
wget http://asterisk.hosting.lv/bin/codec_g723- | wget http://asterisk.hosting.lv/bin/codec_g723-ast120-gcc4-glibc-x86_64-pentium4.so | ||
</pre> | </pre> | ||
Restart asterisk and you are done. | Restart asterisk and you are done. | ||
If Asterisk does not start then you | If Asterisk does not start then you will need to use a different version of the codec files. | ||
[[Category : Asterisk ]] | [[Category : Asterisk ]] | ||
Revision as of 06:28, 29 October 2014
G729 and G723 Codec Install
Before downloading the codec module you need to verify what your processor type is, as to get a compatible compiled codec.
From the Linux command type in:
cat /proc/cpuinfo
Look specifically at the model name and the flags. The following is an example of the process that I am using.
processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 6 model name : Intel(R) Pentium(R) D CPU 3.00GHz stepping : 5 microcode : 0x7 cpu MHz : 3000.249 cache size : 2048 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 6 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 pbe syscall nx lm constant_tsc pebs bts nopl pni dtes64 monitor ds_cpl est cid cx16 xtpr pdcm lahf_lm bogomips : 6000.49 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management:
From this information we can see that it is a Pentium D processor. These are the 2 bits of required information we need. If you don’t see sse in your flags settings then the file you need must contain the words no-sse
Now go to http://asterisk.hosting.lv/ and select the appropriate Asterisk version.
Change folders to /usr/lib/asterisk/modules
cd /usr/lib/asterisk/modules
Download the required file(s)
For the G729 codec with a Pentium 4 sse chip:
wget http://asterisk.hosting.lv/bin/codec_g729-ast120-gcc4-glibc-x86_64-pentium4.so
For the G723 codec with a Pentium 4 sse chip:
wget http://asterisk.hosting.lv/bin/codec_g723-ast120-gcc4-glibc-x86_64-pentium4.so
Restart asterisk and you are done.
If Asterisk does not start then you will need to use a different version of the codec files.
