[Freeswitch-users] Cisco 7942 realm / multi tenant setup

Hi all, I'm running into an issue with the Cisco 7942G phones. The phones will not send the realm in the request URI, but use the IP address instead. So, instead of: INVITE 100@pbx.company.com they send INVITE 100@1.1.1.1 This behavior causes issues with a multi tenant setup. Is there anyone with insight into these black boxes that can tell if there is some sort of configuration option to fix this? Thanks, Remco.