920-139  Exam

Exam # of questions Description  Update
920-139 50 NNCDS Multimedia Communication Server(MCS)5100 3.0... 02/15/2011
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920-139 - Exam Information
  • Description:NNCDS Multimedia Communication Server(MCS)5100 3.0
  • Passing Score:0%
  • Practice Test - Number of questions:50 questions
  • Simulation Test - Number of questions:50 questions
  • Simulation Test Duration:120 minutes
  • Has explanations:No

Question of the day

Answer(s)

  1. customer plans to purchase an MCS 5100 3.0 system. One of their requirements is to providesecure Instant Messaging (IM) on their IP Phone 2002/i2004. How is the encryption/decryption ofsecure IM for the IP Phones accomplished?A. The 2002 and 2004 IP Phones must be configured to perform the encryption/decryption.
  2. The SIP Application Module performs the encryption/decryption on behalf of the IP Phones.
  3. The IP Client Manager (IPCM) performs the encryption/decryption on behalf of the IP Phones.
  4. The i2002 and i2004 IP Phones require Personal Agent to be installed to perform theencryption/decryption.
Correct Answer

The IP Client Manager (IPCM) performs the encryption/decryption on behalf of the IP Phones.