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Im a crusty old voice guys that knows the in and outs of TDM voice signalling ect. I've been tasked with doing so some sessions to teach the data guys the basics. Looking to cover stuff from signalling to call flows. I would normallyu white board this for my audience but I'm guessing I should...

So i went ahead and got a new Dell XPS 410 desktop with only 1G of ram. Now trying to figure out what goes in it and whos compatible with what. I currently have 2 512 sticks in slot 1 and 3. 1. Do the sticks i need also need to be 512 in slots 2 and 4 or which i dont think i can do just stick a...

Anyone have a sample on how a CIsco ADSL WIC would look like on a Covad ADSL line?

I an interviewing with a company that will have a requirement of getting my CCNA in the first 6 months. I have 3+ years managing WAN. So as far as ip adressing and routing protocols I have a very firm grasp. I know the test have changed recently and I am curious what most of the test focuses on...

What if any VoIP carriers are doing direct SIP trunking? I'm being asked to find a carrier to connect to the will support In/Outbound on an IP level. Think it boils down to interop and have heard quite a bit of it's in developement. So who if any will offer it and anyone know of what the inter...

I have a client who in the past has setup OPX type connections using 56k DDS lines. He wants me to come up with the same solution. My only stumbling block is trying to find a DSU capable of doing this type of conversion.. Thanks

Does anyone have a good resource for trainning purposes? I have been tasked with putting together a class for some pre sales folks. If anyone knows of some good online refferences please let me know. I could probably put one together myself but am looking on what the formatt should look like. Thanks