Why did Cisco develop this product?

564

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Which protocol does Q931 backhauling and what does it mean?

914

---

Which signaling protocols can be used for integration between CUCM and CUC?

805

---

Which transport layer protocols are used for VoIP audio and video payload?

908

---

Routers are used in which layers?

606

---

Define GSM.

592

---

Which technology is used in GSM?

592

---

Do you know which body sets standards for Wireless communication?

635

---

What are the IEEE standards for Wi-Fi?

419

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What is CDMA? What’s the use of that?

465

---

Describe CDMA with one of advantage?

468

---

Describe GSM with one of advantage?

545

---

Give me some advantages of GSM?

551

---

What are the optical solution and draw a diagram any of the optical network solution.

592

---

What do you know about telecommunications?

589

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