Study tips 642-457

What is an advantage of TEHO?

Which two statements about international multisite dial plans are true?

Which gateway does the Cisco Unified Communications Manager control all call activity?

Which device is used to connect to the H.323 gatekeeper?

Which connection method is best for these two new customers?

Which two are gatekeeper-controlled trunk options that support gatekeeper call administration control?

What is the purpose of the local route group?

Which action configures PSTN backup for calls that are rejected by the gatekeeper CAC?

Which action routes the 11th call through the PSTN?

How do RSVP-enabled locations differ from Cisco Unified Communications Manager locations?