andrewgroup Posted June 22, 2010 Report Share Posted June 22, 2010 Does a list of sample dial plan best practices exist? IE replace all 7 digit dialing with 10 or 11 digit dialing and a default area code. add a 1 to all 10 digit dialing. suggestions to block all international dialing. (allow only 11 digit or less dialing) allow only a designated internally country code that a client may call. Quote Link to comment Share on other sites More sharing options...
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