Cisco Implementing Cisco IOS Unified Communications (IIUC) Set 1

What protocol needs to be enabled on an ATA if a fax machine is connected to the ATA?

You are CCNA VOICE associate in Certkey.com. Which two are considered endpoints in a Cisco Unified Communications solution?

You are CCNA VOICE associate in Certkey.com. You execute the show ephone command in the Cisco Unified Communications manger as below. What information will you get from the output?

What protocol needs to be enabled on an ATA if an analog telephone is connected to the ATA?

Please match the CAS component to the office that it will apply. (1)CAS E1 (2)CAS T1 (3)1.544 mb/s (4)2.048 mb/s (5)RBS in-band (6)24 voice channels (7)30 voice channels (8)out-of-band signaling in time slot (I)London, United Kingdom (II)Chicago, United States

Jitter is an unwanted variation of one or more characteristics of a periodic signal in electronics and telecommunications. Jitter may be seen in characteristics such as the interval between successive pulses, or the amplitude, frequency, or phase of successive cycles. Jitter is a significant factor in the design of almost all communications links (e.g. USB, PCI-e, SATA, OC-48). In clock recovery applications it is called timing jitter. Which type of delay can lead to jitter in a voice network?

What device enables Call Admission Control in a CME environment?

You are CCNA VOICE associate in Certkey.com. You use IP phone A to place a call to IP phone B. How many RTP streams are required for the call to be successfully completed?

Please match the protocol to the characteristic.
(1)SIP
(2)SCCP
(3)H.323
(4)MGCP
(I)Peer-to-Peer
(II)Client/Server

Which protocol provides VoiP packet sequence numbering?