Refer to the exhibit. An administrator is migrating a PBX telephony system to an IP Phone solution
using a fixed numbering plan. The extension numbers and PSTN DIDs cannot be changed. Which
of the following methods can be used in order to reach the individual extensions at Site B when
called via the PSTN?

Which of the following best describes the implementation challenges that are associated with
variable-length numbering plans?

Refer to the exhibit. An administrator is migrating a PBX telephony system to a VoIP solution using
a fixed numbering plan. The extension numbers and PSTN DIDs cannot be changed. Which of the
following methods can be used in order to reach the individual extensions at Site B when called
via the PSTN?

Which two statements are true regarding SCCP? (Choose two.)

You are configuring a network to support voice to the PSTN. One important aspect to the
configuration is to be able to determine the individual slot, subunit, and port number from the
gateway endpoint identifier. Which signaling protocol is appropriate for this situation?

Which two functions are associated with a voice gateway? (Choose two.)

Which type of voice port supports immediate-start, wink-start, and delay-start followed by pulse or
DTMF tones?

Which types of voice ports allow a small office to provide outbound DNIS and inbound DID?

In a voice gateway, the configured codec complexity of the DSPs on a voice card can be changed.
What is the impact on the DSPs if high codec complexity is configured?

Which codec complexity type will offer the greatest number of voice channels, provided that the
complexity type is compatible with the particular codecs that are in use?