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UPDATE: Got unit to default using a serial cable. Everything is working now. Sorry to have jumped the gun by posting here!

A client has come across an Olicom CrossFire 8720 from the wiring closet inventory at a closed branch office. They do not have any records of what it was used for prior to it having been replaced with a 1000baseT switch. The client would like to repurpose it as a plain switch. The unit powers...

I just looked up Chapter 5, and Trotski was right on. Thanks for the guidance!

That is EXCELLENT news! Can you provide me some information about what the book is called? Or is it a chapter of the manual? Thank you in advance.

The CEO of my company want to have a cordless phone in his executive conference room. I know that you can plug a standard analog set into the XDP port of a desktop phone, or just directly into the wall jack as it uses the center pair. What I am not clear on is how you actually use the...

One more suggestion to slightly tighten up the security if you are going to leave the WAN management enabled. I always change the HTTPS admin to a non-standard port. This has two benefits. (1) It reduces exposure to port scans. (2) It leave the option of forwarding HTTPS traffic for other...

The last guy who helped on this issue (3rd level, AKA non-outsourced support) was Adam H. I do not know who it was escalated to in Engineering. I will keep you in mind next time I run up against something vexing with a SonicWall. I sell them into most of my clients (any who want to work...

I actually got escalated to 3rd level support, then it got escalated to hardware engineering. It turned out the errors were being thrown because a dual-homed (two NICS on separate LAN subnets) PC running some process control software is putting packets with the source IP address of one card out...

We are having a strange error logged on the SonicWall TZ170 we use at our main office. We have a remote office which uses a SonicWall TZ150. We use the TZ series devices to protect traffic between the sites via IPSec tunnels. Both devices seem to indicate that the tunnels are established...

I have two questions and would appreciate any help. - What is the required clearance around the KX-TD816 and TVS50 to allow for cooling (ie how much space do I need to leave around it?) - Are any of you professional telephone system installers / programmers in the Los Angeles / Orange County...