I have an SA520 that is being used as a front end firewall. Behind it I have an IP PBX. The VOIP provides are registered and I can make outgoing calls. However It appears that the SA520 is either blocking or not routing the calls. I have opened t...
I have installed a UC540 and six 7942G phones over a year ago. The client picked up an Aastra 400 SIP phone and want it to work with their current setup. What are the steps necessary to make this happen?
I have installed a WRVS4400N router in a client's office. When laptops are plugged into the router everything works fine. When they are attached via the wireless signal it drops frequently. WPA personal is being used to encrypt. I have also insta...
The cordless phone has been removed. and the problem continues.I have run inSSIDer. I see the SSID of my client is strong. I also see other SSID's being broadcast.At this point my client is quite frustrated. Is the next step to move the wireless r...
Since all computers are losing connectivity at what time in the day and how often? The signal drops all day long off and on everyday.Is there a pattern? Only that it happens everyday. It doesn't happen at the same time everyday.What does your ne...
I have set the wireless channel to Auto and I am achieving the same results. Dropped connection on both Windows and Mac laptops. What is the next step to resolve this?
