Hans Witvliet wrote:
Hi,

Hola,

Perhaps can someone tell me if i had the wrong expectancies....

If one sip-clinet only supports GSM-codec, and another only supports
g711-U, they still can call each other and asterisk does the transcoding
Correct?

If codec_ulaw and codec_gsm are both loaded, yes. These are built by default and auto loaded by default so they should be.

If i try to do the same with an AV-call, (one only h264, the other only
h263) there is no video-transcoding, and you get an audio-call only.

Correct.

Sure, video transcoding is probably horrible CPU-expensive, but is what
i see correct (on a 1.8 system)?

Yes, there is no capability for video transcoding in any version of Asterisk.

Cheers,

--
Joshua Colp
Digium, Inc. | Senior Software Developer
445 Jan Davis Drive NW - Huntsville, AL 35806 - USA
Check us out at:  www.digium.com  & www.asterisk.org

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