Why did Cisco develop this product?

936

---

Which protocol does Q931 backhauling and what does it mean?

1377

---

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

1264

---

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

1390

---

Routers are used in which layers?

1076

---

Define GSM.

987

---

Which technology is used in GSM?

1022

---

Do you know which body sets standards for Wireless communication?

902

---

What are the IEEE standards for Wi-Fi?

700

---

What is CDMA? What’s the use of that?

768

---

Describe CDMA with one of advantage?

823

---

Describe GSM with one of advantage?

940

---

Give me some advantages of GSM?

944

---

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

1045

---

What do you know about telecommunications?

1043

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