[Asterisk-Users] Asterisk and SER - choppy sound with G.729

[Arek Bekiersz]

Hi,

We are using Asterisk running on FreeBSD, as IVR / Voicemail for SER. We have redirected certain calls from SER to *. On * there is some 'testing' extension. It's simply playing some demo now ;-)

As long as I use plain G.711 the sound is nice. When I switch to G.729 the sound is choppy, not recognizable. What is going on? Debug shows everything is normal..

I understand that all jingles / sounds are recorded in gsm format. Maybe I should try to convert them to g.729, as * is not converting it correctly on the fly? But I don't see any high-CPU-usage when * is doing this anyway...

I'm using Cisco ATA, or X-pro softphone, so I am aware of silence-suppression (I have switched it off).

Thank You for any help,
Arek Bekiersz

arek at perceval.net
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