I would like to add a one key dial to allow callers to enter key 9 during my voicemail message and be transferred to my cell phone. Does anyone know where I can add my cellphone number so that I can route using Subscriber Properties One Key Dialing. Right now all of my options are within the PBX extensions. Do I need to add a virtual extension in the switch and E600 that to my cell then create use the extension to One key dial to or is there another way I haven't considered?