Which command parameter specifies that the router should not attempt to initiate a trunk connection but should wait for an incoming call before establishing the trunk?

Refer to the exhibit. Your customers dial in to your company using a local number, and their calls cross the WAN to an IVR system. They are complaining that the IVR system does not always accept their input or may get it wrong. The IVR system has been checked and is working properly. What needs to be added to the dial peer on the incoming H.323 gateway to correct this problem?

Which option is true concerning the MGCP call agent?

What is the approximate frequency range of human speech?

Which device is used to allow an H.323 stream to transit a firewall?

A customer needs to configure a CAS E&M circuit that will support inbound and outbound DNIS and inbound ANI. Which configuration will accomplish this task?

Which three are supervisory signals? (Choose three)

You have designed a complex dial plan using digit manipulation. Given the following snippet of your configuration file, what action would you expect to result when a call beginning with the digits 612? is received?

Which item correctly describes the relationships between the feature and the category it belongs?

1 Supports analog faxes and modems on a VoIP network
2 Performs call setup and teardown between VoIP networks and the PSTN
3 Interconnects segments of the same or different VoIP networks using different media types
4 Interconnects segments of the same or different VoIP network using different signaling types

In North America, which E&M signaling type is used most often for geographically separated equipment?