From: David Prall (dcp@dcptech.com)
Date: Thu Aug 17 2006 - 22:48:29 ART
I've got an Adtran Atlas 550 with 3 PRI, 4 BRI, and 4 POTS FXS ports. Works
pretty well. You could always use a router to do the same thing, except the
BRI's I believe.
David
-- David C Prall dcp@dcptech.com http://dcp.dcptech.com> -----Original Message----- > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On > Behalf Of Godswill Oletu > Sent: Thursday, August 17, 2006 9:49 AM > To: 'Cisco certification' > Subject: CCIE Voice Lab PSTN Simulator > > Hi Guys, > > What do you guys use to simulator a true PSTN environment in > your CCIE (Voice) > Home practice lab? I have seen a couple of PRI ISDN simulators on ebay > promising alot. However, I do not know if they will deliver > in terms of actual > B channels configuration on the router interface and the > other nice things we > have come to love in the true PSTN environment and expect in the CCIE > (Voice). > > I do not know if the second question fall in the realm of > NDA, though I doubt > it but if you feel it does, please ignore. The CCIE (Voice) > blue print only > states 'IP Phones' there is no indication of the type of > phones viz: 7971, > 7970, 7960, 7940, 7935, 7912, 7910, 7902, etc the list goes > on with the G > versions. > > It will be nice to know what is actually tested on the Lab [I > have myself to > blame for this, while at San Jose for my CCIE (R&S), the > phones were right > there on the desk, but the heat of the moment, did not allow > one to peak at > the models]. I have a couple of 7960s & 7940s and intend > buying some 7912 or > 7910s, do one really need that conference phone (7935)? > > I am in the process of putting my CCIE (Voice) Home Lab > together, your input > will be appreciated. > > Any advice will be appreciated. > > Godswill Oletu > CCIE #16464(R&S). > > ______________________________________________________________ > _________ > Subscription information may be found at: > http://www.groupstudy.com/list/CCIELab.html
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