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Posted By: crazypages block incoming calls without CLI - 10/14/16 05:04 PM
Hi, on a 7030 how do I block incomming calls on a SIP trunk that have no caller ID please ?
Posted By: nameless Re: block incoming calls without CLI - 10/14/16 10:35 PM
You can't do it from the system.
You can only block based on the Caller ID, if you don't have any you can't block it.

Your SIP provider might be able to do it.
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