Jan 16, 2003 #1 JeffreyR IS-IT--Management Dec 19, 2002 1 US Hello, Are ISDN's used in programming trunks? Are they used for inbound and outbound calling?
Jan 16, 2003 #2 Belushi MIS Sep 26, 2002 171 US They can be used for both inbound and outbound dialing for both voice and data. Upvote 0 Downvote