<div>Hi Everyone,</div>
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<div>I have an asterisk installation nicely working, I'm running 1.4; I'm hooked up to a BT Pri and an old Panasonic PBX using a RedFone foneBridge, everything is sweet. I have voicemail sorted for all internal users; the call gets routed to a SipX box and then into a Microsoft UM Server which gives us fully unified voicemail, fax and e-mail... Now onto the fun part.</div>
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<div>I currently have my mobile phones call diversion set up to route calls through to one of the spare DDI's we have in our block instead of my service providers voicemail; so when a call rings out on my mobile, my DDI or my internal number; they hit the same mailbox... Now I'd obviously like to offer this functionality to some of my users, however I dont want to have to dedicate a DDI to each mailbox. Is there any way I can tell if a call is a diversion from an external phone if it comes in on our PRI? If so, is there also any way I can find out what number the call was diverted from? I've done some logging with PRI intense debug; and I cant seem to see anything about it being a divert; but I could be missing something.</div>
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<div>If only the first part can be achieved then I'll just divert anyones mobiles calls to their own DDI and then in the dialplan for their DDI's I can check if it's a diversion and direct the call to the appropriate mailbox. Ideally though I'd like to have a dedicated mailbox number that does this checking, but that would obviously require data regarding which mobile phone the call was originally intended for... </div>
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<div>Is this a pure pipe dream? does PRI carry call diversion information?</div>
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<div>Thanks</div>
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<div>Mike</div>