How to change Codec

[goradkaramol]

hi sir,

we are facing Voice breakage issue my leased line working properly so my service provider asked me to change Codec number so please help me

[brett05]

very simple
in your dialplan :

1/solution: allow=all this mean you will enable all codec avaible in your asterisk as gsm ;ulaw;alaw;g729;g723;....

2/solution: disollow= all
allow=alaw
allow=ulaw
allow=gsm

etc....

and your choose your right codec

thanks

[xhunnn]

Sir,

how to load a g729 ?

is it free?

if not

are there any free codec that compresses low bandwith

[williamconley]

gsm