I have 1 UWL license for 2 devices; 1 IP phone and 1 analog (ATA190) same phone number on each phone.  I would like to have call waiting set up on both phones so if a second call comes in I can answer it on either phone.  Is this possible?  If call 1...

Is there any documentation on configuring SIP trunks (IP) and an MGCP (ISDN) gateway on the same router?

Does the DX650 mark video calls as AF41?  I am seeing all calls (voice and video) being marked EF.           

Does the DX650 mark video traffic coming out of the phone when it is on a video call as AF41?  I am only seeing  EF markings.