READ Free Dumps For Polycom- 1K0-001
| Question ID 14401 | The scope of H.225 Standard describes |
| Option A | video and audio coders for H.323. |
| Option B | channel bandwidth sub-division. |
| Option C | the means by which audio, video, data, and control are associated, coded, and packetized for transport between H.323 equipment on a packet-based network. |
| Option D | the means by which audio, video, data, and control are associated, coded, and channelized for transport between H.320 equipment on a channel network. |
| Option E | the Coding Operation details for video and audio. |
| Option F | A and C |
| Correct Answer | C |
| Question ID 14402 | Which of the following accurately describes room gain as it applies to acoustic echo |
| Option A | Measure of amplifier power driving the loudspeakers in a given conference room |
| Option B | Ratio of loudness of the participants voices versus the loudspeaker volume arriving at the microphone |
| Option C | Relative sensitivity of the microphones expressed in dB versus the same microphone in a "free field" environment |
| Option D | Relative perceived loudness of a person speaking in a given room versus the same person speaking in an anechoic chamber |
| Correct Answer | B |