[Asterisk-Users] Licensed G.729 (from digium)

[Tjardick van der Kraan]

Hello everyone,

Can someone tell me which annex the G.729 codec from digium is.

Asterisk seems to thing it's Annex B (with a warning in trasnlate.c)

 [codec_g729b.so] => (Annex B (floating point) G.729/PCM16 Codec Translator)
  == Detected 10 licensed G.729 transcoders
WARNING[8192]: File translate.c, Line 218 (calc_cost): Translator 'g729tolinb' does not produce sample frames.
  == Registered translator 'g729tolinb' from format 8 to 6, cost 99999
  == Registered translator 'lintog729b' from format 6 to 8, cost 20

But the channels like IAX only work when you put in allow=G729 (without the B)

When having the G729 code in the h323.conf and it's building a connection with the H.323 channel i get:

  2:51.058      ThreadID=0x00020011         h323caps.cxx(1626)  H323    Added capability: G.729A{n/a} <1>
  2:51.059      ThreadID=0x00020011         h323caps.cxx(1687)  H323    Found capability: G.729A{n/a} <1>

I think this may be the source of the problems we have with incomming H.323 call Audio only working one way...
(outgoing calls do fine though)

Is there just some inconsistency which needs to be fixed, or is the codec an all G.729 codec which can do both A & B ? Or do i just have my H.323 allow=G729 wrong ?

Thanks in advance,

Tjardick van der Kraan

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