Hi, just a question: Let say I have 2 phones with G729 onboard, but no 729 licence for Asterisk. Preferred codec set up in phones is G729, followed by ULAW, in Asterisk I have allow=ULAW deny=ALL. When call is reinvited by Asterisk will the two phones use G729 between each other or they will stick to ULAW they used for first part of the call ? A quick test showed that they will use ULAW ... can I work around this or am I getting something wrong ? Tnx for any help ! -- Best regards, Alessio mailto:afoc@interconnessioni.it
> just a question: > > Let say I have 2 phones with G729 onboard, but no 729 licence for Asterisk. > > Preferred codec set up in phones is G729, followed by ULAW, in > Asterisk I have allow=ULAW deny=ALL. > > When call is reinvited by Asterisk will the two phones use G729 > between each other or they will stick to ULAW they used for first part > of the call ? > > A quick test showed that they will use ULAW ... can I work around this > or am I getting something wrong ?Only the phone's firmware developer will know for sure. There is no way to know what logic they may have included in the phone. Some phones allow you to specify a default/preferred codec while others don't even mention it.