Study tips 642-457

Which statement is correct about AAR?

Which command needs to be edited to allow the transcoder to register properly?

Which CSS is responsible for ensuring that the correct partitions are accessed when calls are sent to the Enterprise user’s mobile phone?

Which two have to be defined in the Forward All field?

Which two configuration changes can correct this issue?

Which statement about enrollment in the IP telephony PKI is true?

Which device is needed to integrate H.320 into the Cisco video solution?

which two types of Call Admission Control can be implemented?

which pattern would be advertised?

what is the resulting called and calling number that is sent to the PSTN?