I’m new to FreePBX and couldn’t find a procedure for my problem.
I like to ask you how to achieve best sound quality for my recordings and MoH.
I produce them my own and have kind of advanced recording equipment (Rode-NT1, Steinberg uv-44, Cubase), meaning I could export my recordings (piano, voice, vocals etc.) to whatever quality.
I’m using FreePBX 184.108.40.206
My SIP Provider supports G.722, ulaw and alaw
My Phones all support the same codecs.
What format, bitrate, khz would you choose to get best quality?
For outside calls: What I understand is that for calls my provider and the callers provider look for a codec that matches. If the callers provider may not support G.722 is the higher Quality automatically converted to lower (ulaw, alaw) depending on their providers quality?
How would you proceed to make it sound best?
Thank you for your help,