Voxalot / SIP Broker Support Forums - View Single Post

shezad · 12-04-2006, 08:26 PM

I have a question about voice codec that are used with voxalot, on the voxalot provider site i can see g729;ilbc;gsm;ulaw;alaw.

I have a registered account with lowratevoip and from theyr site i can see they use theese voicecodec :

G.711 (64 kbps)

G.726 (32 kbps)

G.729 (8 kbps)

G.723 (5.3 & 6.3 kbps)

GSMFR (13.2 kbps)

Well im getting some voiceproblem when i make a call to Pakistan using the lowrateprovider true voxalot. Im using a linksys spa1001 adapter, and on it im using G711 voice codec. The voxalot codec g729;ilbc;gsm;ulaw;alaw.

Im wondering, is it the adapter that controlls the codec or voxalot voice codec system ?

12-04-2006, 08:26 PM	#1
shezad Senior Member Join Date: Oct 2006 Posts: 162 Thanks: 9 Thanked 1 Times in 1 Posts	Voice codec g729;ilbc;gsm;ulaw;alaw I have a question about voice codec that are used with voxalot, on the voxalot provider site i can see g729;ilbc;gsm;ulaw;alaw. I have a registered account with lowratevoip and from theyr site i can see they use theese voicecodec : G.711 (64 kbps) G.726 (32 kbps) G.729 (8 kbps) G.723 (5.3 & 6.3 kbps) GSMFR (13.2 kbps) Well im getting some voiceproblem when i make a call to Pakistan using the lowrateprovider true voxalot. Im using a linksys spa1001 adapter, and on it im using G711 voice codec. The voxalot codec g729;ilbc;gsm;ulaw;alaw. Im wondering, is it the adapter that controlls the codec or voxalot voice codec system ?