Author Question: SIP proxy servers are used in ________. A) transport transmissions B) signaling transmissions ... (Read 122 times)

sarasara

  • Hero Member
  • *****
  • Posts: 521
SIP proxy servers are used in ________.
 
  A) transport transmissions
  B) signaling transmissions
  C) Both A and B
  D) Neither A nor B

Question 2

A VoIP caller wishing to contact another sends an INVITE message to ________.
 
  A) the caller's H.323 proxy server
  B) the receiver's H.323 proxy server
  C) the receiver directly
  D) None of the above



katkat_flores

  • Sr. Member
  • ****
  • Posts: 328
Answer to Question 1

Answer: B

Answer to Question 2

Answer: D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

For a complete list of videos, visit our video library