Chuck, check out the voice over ip, frame and atm press book..its covered in there..
Chuck's Long Road wrote: >I did some quick looks into a couple of books I have to see what they say. > >Scott Keagy's book "Integrating Voice and Data Networks" has nothing to say >about FXO and FXS in particular. > >The "Cisco Call Manager Fundamentals" book makes the rather brief assertion >that "FXS ports provide connection to loop-start or ground-start telephone >lines, ... ( PBX ) ports, and other analogue telephone devices. FXO ports >provide connection to central office ports or PBX extensions" > >Interesting wording, and seems to apply to what I was told. > >Learn something new, some better way to think about things, every day. > >Chuck > > > > >""Jennifer Mellone"" wrote in message >[EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > >>That sounds great and makes more sense now! I always like reading your >> >posts > >>:-) >> >>I always confuse which device plugs into which port. I remember it like >> >this: > >>Plug phone or "Station" into FXS (where Station=S) >>Plug PBX/CO into FXO (where Office=0) >> >>- Jennifer -- Larry Letterman Network Engineer Cisco Systems Inc. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=54343&t=54331 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
