Regarding with the incoming calls , would it be possible to forward it to our other vacant lines (PSTN/POTS line/number) just to free our main line and in order to receive new calls until all our line will be used up.
Scenario is, 1 main number broadcast to public and and we have other 3 lines back up.
Could it be possible? , appreciate any advise from you guys. Thanks!
Generally you would get your telco to create a hunt group of your four lines, if they can’t/won’t , then set up call forward busy from your main number to a backup line, rinse and repeat.