Study tips 642-185

What happens when Cisco TelePresence endpoint A calls Cisco TelePresence endpoint B?

which encoding and compression standard?

Which three states are possible within a dual-rate policer?

Which three fiels require a URL to allow the Cisco IP Phone to work correctly?

what is the maximum amount of bandwidth used for traffic to and from the Cisco TelePresence Multipoint Switch when all segments are used for non-interoperability calls?

what would the minimum STC rating of the dividing wall need to be to block the noise?

How to solve this problem?

What are your two connection options?

which access layer switch port will assume the discarding role?

which DSCP marking should be used for Cisco TelePresence bearer traffic?