I see you already have translation rules on CUBE, both inbound and outbound. Is it not matching?If your network already use gateway translations, better go with it. if your network already use call manager translations, go with it.As per last update,...

 As long as reception of incoming call is concerned, all phone should be supported.Do you need HLog softkey or other features?Please refer below link for huntgroup configuration. https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/11_5_1/f...