Which three of these are characteristics of a Cisco Unified Communications Manager software- based Media Termination Point? (Choose three.)

Question

Options

• AThe codec and packetization of both call legs must be identical.
• BThis Media Termination Point type does not require any DSP resources on the Cisco router.
• CDSP resources are required.
• DIt can provide G.711 mu-law to G.711 a-law conversion and vice versa.
• EIt can provide packetization conversion for a given codec (for example, if one call leg is using a
• FThis Media Termination Point type is typically used for RSVP agent configurations or Cisco

• A
  6% (3)
• B
  76% (37)
• C
  14% (7)
• F
  4% (2)

Explanation

A software-based MTP (SW-MTP) in Cisco Unified Communications Manager runs entirely on the CUCM server software: (B) It does NOT require DSP resources on a Cisco router - because it is purely software running on the CUCM host, not on router hardware; (D) It can perform G.711 mu-law to G.711 a-law conversion (and vice versa) - these are both G.711 variants and within the capability of a software MTP; (E) It can perform packetization interval conversion for the same codec - for example, converting between 20ms and 30ms packetization periods without a full transcode. Option A is incorrect - the whole point of an MTP is to allow legs with different settings to connect. Option C (DSP resources required) describes hardware MTPs, not software MTPs. Option F (RSVP agent use) is a common use case but was cut off in the question text.

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