Wireless carriers do not pass callerid name field to incoming calls to mobile devices that I have ever heard of. if they did, the name would be 'dipped' from local or national databases and would completely disregard the name you try to send out your trunk. They will however update their callerid name database in many cases with the outgoing cname of your mobile number so other carriers can 'dip' the registered name of the person calling them. In short, the carrier receiving the call has to ask a database for the name of the caller and transmit that info with the number and wireless carriers, from what I have seen, don't do this at all. Most wireless phones have an internal address book that associates names and numbers anyway.
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