You got it right. But, you can do trunking over FXO as well. The E&M and FXO cards are both analog, just different signaling. E&M is preferred. And you could also use a CAS/CCS T1 card between router and PBX if more than 4 calls may be needed at one time.
And as I'm a salesman, I'd say get rid of the PBX altogether and go CM/IPtel all the way! ""Michael Williams"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Okay..... voice gurus..... please correct me if I'm wrong, but I want to > take a stab as this just to make sure my info is right... (because we're > looking at a similar situation) > > You need the NM-2V (or NM-1V) which would plug into the module slot on the > 2600/3600. That module then has 1 or 2 (for the 1V or 2V respectively) VIC > slots. So you would insert the VIC-2FXO into a slot on the NM. > > As far as the module goes, are you going to handle individual calls or > trunks directly from the PBX? If you want to do trunking (to handle many > calls) use the VIC-2E/M. > > Here's a great URL that actually shows the NM-1V and NM-2V so you can see > the slots on them, as well as showing the VICs. > > http://www.cisco.com/univercd/cc/td/doc/pcat/vone__p1.htm > > As far as the WIC-T2, that will work if you have external CSU/DSUs and if > you need 2 T1 lines. If you only need one T1, you can use the WIC-1DSU-T1. > I like them because they have the built-in CSU/DSU (one less thing to worry > about) and takes the RJ-45 T1 directly. Here is more info on this WIC: > > http://www.cisco.com/univercd/cc/td/doc/pcat/t1duwny1.htm > > Here are examples of configurations of this WIC.... (this URL *will* wrap, > so watch out) > > http://www.cisco.com/univercd/cc/td/doc/product/software/ios113ed/113t/113t_ 3/36t1csu.htm > > Hope this helps! > Mike W. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=45396&t=45358 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
