Hi SF, Thanks for the updates! On my side I've done a couple more tests using OpenBTS and various cell phones; contrary to my earlier hypothesis, it appears no matter what codec list is sent in the Call Control Setup message, OpenBTS always replies in the channel assignment message with the GSM FR codec, which is the oldest and first specified by the GSM standard. I believe this may be due to asterisk only supporting GSM FR. So now I'm unsure the problem we're seeing with FreeCalypso when dialing comes from the codec patch (unless the codec patch is required for GSM FR as well) or another issue. More investigation will be required!
--DS _______________________________________________ Community mailing list [email protected] https://www.freecalypso.org/mailman/listinfo/community
