CCNA Voice Practice Test 2 ICOMM 640-461

CCNA Voice Practice Test 2 ICOMM 640-461

What do you do in CCA to enable the ability to add intercom lines to phones?


The true statement is


A  _______ has three ext assigned to it.


What are the valid line-coding formats for T1 circuits?


To make an intercom DN UN- dial able?


DTMF is used to provide telephone keypad digits using which of the following methodologies?


Which Cisco Unity Express module supports up to 14 hours of messages?


_____________ is used to carry IP traffic that is not sensitive to potential packet drops


What are the maximum users that a Cisco Unity Express Network Module platform can support?


If there are no optional header fields, how many bytes of data is needed for these three headers?


Question 1 of 10