On Thu, Apr 8, 2010 at 3:18 PM, Ken Fulmer <kenfulmer@icstechnologysolutions.com> wrote:

Actually, I did purchase a license and installed it today. One call establishes at 729. When I hang up the phone and try again, it’s 711.

Make sure that the encoder/decoder isn't still in use prior to trying the second call. After you hang up, do a "show channels" and see if the call is still "up" or not. Also, do "g729_status" to see if the encoder or decoder is in use. Keep doing "g729_status" until the 'coders are not in use. If there is a long delay then open up a JIRA ticket on jira.freeswitch.org.

The Proxy Authentication Required is being sent by FreeSwitch to the internal PBX. I have registration disabled on the FreeSwitch gateway and the internal server.

By default the SIP profile will challenge if the IP address of the caller is not in the ACL. Open conf/autoload_configs/acl.conf.xml and locate the "domains" node. Add your PBX's IP address. You'll see an example in the comments. Once you're done editing, save the file and then go to the fs_cli and do:
reloadacl reloadxml

Then make a call from PBX to FS and it should go through.
-MC