hi! we've the following routing questions to check. This is the scenario in the environment. We have an ERP system running in the cloud, and this ERP system will need to communicate with the manufacturing system in the OT network for example via cert...

hi! I'm using comm mgr 7 in our env with voice analog gw v 224. But so far i'm not too sure how this analog gw work. if i would to add a analog phone what shd be done in the analog gw side? direct line vs extension (the analog line as an extension - ...

hi! What's the different between cisco wireless controller 55xx and WCS? Do they performance the same function? What does WCS does that Cisco Wireless controller 55xx can't?

hi! we've vpn tunnelling (through internet) and mpls in my environment? I would like to find out that will increasing the bandwidth of the internet line for vpn tunnelling improve the performance? We've a few small branches of about 30 users each tha...

hi! how do i create a hotline when i call a particular number eg x1000, the numbers within a group eg. 1001, 1002, 1003, 1004 will ring at the same time?another question is that. how to i block a certain group of number from making idd or overseas ca...