Implementing Cisco ip telephony and video, part 2 (ciptv2) foundation learning guide :
Hannah, William Alexander
Implementing Cisco ip telephony and video, part 2 (ciptv2) foundation learning guide : CCNP collaboration exam 300-075 ciptv2 / by William Alexander Hannah and Akhil Behl - 3rd ed. - Indianapolis : Cisco Press, 2016 - 466 p.
9781587144554 (hardcover : alk. paper)
004.695 / HAN-I
Implementing Cisco ip telephony and video, part 2 (ciptv2) foundation learning guide : CCNP collaboration exam 300-075 ciptv2 / by William Alexander Hannah and Akhil Behl - 3rd ed. - Indianapolis : Cisco Press, 2016 - 466 p.
9781587144554 (hardcover : alk. paper)
004.695 / HAN-I