V3 Codec g729 installation guide

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Open the url http://asterisk.hosting.lv/

1. choose codec binary appropriate for your Asterisk version 18 and CPU type, use x86_64 for 64-bit mode (use the command lscpu to find out the CPU type of your server), example:

   [root@jessy bin]# lscpu Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit

    

2. delete old codec_g729*.so files (if any) from /usr/lib/asterisk/modules directory

3. copy new codec_g729*.so files into /usr/lib/asterisk/modules directory

4. restart Asterisk 

   service asterisk restart

    

5. check the codec is loaded with 'core show translation recalc 10' on Asterisk console
   
   

   jessy*CLI> core show translation recalc 10 Recalculating Codec Translation (number of sample seconds: 10) Translation times between formats (in microseconds) for one second of data Source Format (Rows) Destination Format (Columns) ulaw alaw gsm g726 g726aal2 adpcm slin8 slin12 slin16 slin24 slin32 slin44 slin48 slin96 slin192 lpc10 g729 speex8 speex16 speex32 ilbc g722 testlaw opus ulaw - 9150 15000 15000 15000 15000 9000 17000 17000 17000 17000 17000 17000 17000 17000 15000 15000 15000 23000 23000 15000 17250 15000 23000 alaw 9150 - 15000 15000 15000 15000 9000 17000 17000 17000 17000 17000 17000 17000 17000 15000 15000 15000 23000 23000 15000 17250 15000 23000 gsm 15000 15000 - 15000 15000 15000 9000 17000 17000 17000 17000 17000 17000 17000 17000 15000 15000 15000 23000 23000 15000 17250 15000 23000 g726 15000 15000 15000 - 15000 15000 9000 17000 17000 17000 17000 17000 17000 17000 17000 15000 15000 15000 23000 23000 15000 17250 15000 23000 g726aal2 15000 15000 15000 15000 - 15000 9000 17000 17000 17000 17000 17000 17000 17000 17000 15000 15000 15000 23000 23000 15000 17250 15000 23000 adpcm 15000 15000 15000 15000 15000 - 9000 17000 17000 17000 17000 17000 17000 17000 17000 15000 15000 15000 23000 23000 15000 17250 15000 23000 slin8 6000 6000 6000 6000 6000 6000 - 8000 8000 8000 8000 8000 8000 8000 8000 6000 6000 6000 14000 14000 6000 8250 6000 14000 slin12 14500 14500 14500 14500 14500 14500 8500 - 8000 8000 8000 8000 8000 8000 8000 14500 14500 14500 14000 14000 14500 14000 14500 14000 slin16 14500 14500 14500 14500 14500 14500 8500 8500 - 8000 8000 8000 8000 8000 8000 14500 14500 14500 6000 14000 14500 6000 14500 14000 slin24 14500 14500 14500 14500 14500 14500 8500 8500 8500 - 8000 8000 8000 8000 8000 14500 14500 14500 14500 14000 14500 14500 14500 14000 slin32 14500 14500 14500 14500 14500 14500 8500 8500 8500 8500 - 8000 8000 8000 8000 14500 14500 14500 14500 6000 14500 14500 14500 14000

    

6. Now you can use the g729 codec in the trunk settings 

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