Norstar paging from analog tel. sets - 08/30/07 12:27 PM
Hi:
Recently installed Norstar system, to page external speakers from the analog tel. sets we have to do flash hook*620 to page all zones. Is there any way around the flash hook?
Recently installed Norstar system, to page external speakers from the analog tel. sets we have to do flash hook*620 to page all zones. Is there any way around the flash hook?