Why did Cisco develop this product?

876

---

Which protocol does Q931 backhauling and what does it mean?

1318

---

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

1211

---

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

1336

---

Routers are used in which layers?

1007

---

Define GSM.

932

---

Which technology is used in GSM?

977

---

Do you know which body sets standards for Wireless communication?

861

---

What are the IEEE standards for Wi-Fi?

654

---

What is CDMA? What’s the use of that?

714

---

Describe CDMA with one of advantage?

768

---

Describe GSM with one of advantage?

877

---

Give me some advantages of GSM?

893

---

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

992

---

What do you know about telecommunications?

992

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