Just wanna share a trick that some of you might know already.  Quite useful if you want to quickly view the file content in UCM TFTP server ...

Very similar to my previous post: http://pandaeatsbamboo.blogspot.hk/2014/04/making-cisco-telepresence-calls-using.html We can send DTMF ...

This is a demonstration to quickly demo what a OnePK application could do.  The java application is based on the tutorial application in the...

For those EX, SX, MX and C-series codec which are running TC firmware, you can use the below method to make and disconnect call with CURL u...

NAM is a tool which helps you to collect network information via SPAN, ERSPAN and Netflow.  There is a virtual version vNAM which allows yo...

XNC is Cisco distribution of OpenDayLight, with some features add on like network slicing, topology independent forwarding etc.  The origina...

Video on hold is a new feature available in UCM 10.0, working together with MediaSense.  In my lab I have my UCM 10.0 and MediaSense 10.0...

In normal IOS if you want to enable telnet access, what you want to need is to configure under line vty and configure transport telnet: ...

After working over a year on IOS XR, I've found that it is not as difficult as initial thought, you just need to get used to the synt...

Tough exam, enjoy very much the learning journey.  It is my 3rd one after R&S and voice, and I think I should stop now.  Need to take...