Hi John,   Not sure if you have you contacted the TAC yet but I would suggest opening a ticket.   We downgraded to sip8831.10-3-1SR3-5-NA as the issue appeared to reoccur with the ES load mentioned and are rebooting the devices regularly (hard reset)...

I have replicated the issue a reboot seems to resolve the issue temporarily. I have heard word that the BU is working on another ES I will keep you updated.

Hi Daniel - have you had the issue re-occur? We are currently running the ES code and the issue is re-occurring it appears to resolve itself temporarily by rebooting the phone. I have also been advised that the behavior is as expected by the BU.........

Issue with the code confirmed by the TAC.

Yes all of our handsets required a "hard reset" after the upgrade to resolve the half duplex issue. TAC advised we disable the g722 codec and shut/no shut the port. But after further testing it appears that only the "hard reset" was required. This is...