I presently look after a number of MD110 sites and have been asked to investigate sending correct CLI on a few of these sites BC10 and BC11). All sites have a private network route where CLI is allowed and public ISDN route where CLI is blocked. The question is where I have multiple number ranges, at present the calls over the private network are sending one prefix as part of the CLI and I need to send a different prefix depending on what extension range is making the call. Can this be done.