Hello. We are using MAS NuPoint Messaging/Call Director for a new menu structure one of the options is to transfer to an external number. I have tried to use several different menu option settings Alternate Transfer/Blind Transfer/Supervised Transfer etc. to route the callers to this external number. However, when calling from outside the network. NuPoint appears to begin the transfer, the external number rings one time and then the caller gets sent to the message center. As a side note, the transfer is successful when dialing the call director menu internally. I have also looked at COS on the MCD 4.1 for Voicemail and PRI Trunks. Any idea what is missing to make this transfer successful for outside callers? Much appreciated!!!