[Asterisk-Users] h323 and oh323 g711 to g729 please help

[Serge]

Hello list,

I have many IP hardphones like Siemens 300 basic ( old ) , cisco ata.. etc 
I need: G711 from old phones must be convert to G729 via asterisk and send to provider ( G729 from digium )
I have this problems: 

oh323 (last version): 
------------- 
asterisk work with this driver ok for old phones, if I only faststart=no . But problem with codec , asterisk can speak with provider ( G729 ) only if I disable all other codec ! ( bug ? ) , but I need minimum 2 - g711 and g729. 

h323 
--------------
all work ok , but only for new phones ! like cisco ATA .., with this driver old phones don't may speak with asterisk ! ( when call from phone to asterisk ,, when call from asterisk to this old phones - all Ok ! )  


So, and last .. when I enable 2 codec in both version, I need DTMF inbound ( for g711 ) , but all time error, due g729 enabled. Can I set codec by destination? ( like SIP )

I try use 2 cnannels at the same time, but asterisk down with segmentation fault...

Thanks,
Serge.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20040420/bbd8decf/attachment.htm