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Q&A 633
13
What three protocols can provide transport for voice?
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14
What three processes must occur before voice can be passed from the PBX to the router?
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15
What four components comprise the H.323 family?
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16
What is the main function of a gatekeeper?
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17
What three types of terminal names are recognized by a gatekeeper?
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18
What product has Cisco released that envelopes the total VoIP solution?
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19
What is a key switch?
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87200333.book Page 633 Wednesday, August 22, 2001 1:41 PM