Why did Cisco develop this product?
Which protocol does Q931 backhauling and what does it mean?
Which signaling protocols can be used for integration between CUCM and CUC?
Which transport layer protocols are used for VoIP audio and video payload?
Routers are used in which layers?
Which technology is used in GSM?
Do you know which body sets standards for Wireless communication?
What are the IEEE standards for Wi-Fi?
What is CDMA? Whatâ€™s the use of that?
Describe CDMA with one of advantage?
Describe GSM with one of advantage?
Give me some advantages of GSM?
What are the optical solution and draw a diagram any of the optical network solution.
What do you know about telecommunications?