CUCM IP Phone Registration and Configuration and make a call between two ip phones

thanks for video but the sound is very poor.

Good video but you need to fix the sound. Your voice is too low.

Thanks a lot, very informative.

That's why I chose anonymous! Choosed is not a word

I like it! Thanks a lot bro

sir if i want change the mac address for the Same DN number it will automatically taking the configuration file from TFTP server or need some more change to updated.

I started watching this but had to stop because I has to poop.

Thanks man, what if my the status in That CUCM is Unregistered? How to fix it?