Network World

Sneak peek of Cisco IP Telephony (CIPT) (Authorized Self-Study), 2nd Edition

Cisco IP Telephony (CIPT), Second Edition, is a Cisco-authorized, self-paced learning tool for CCVP IP telephony foundation learning. This book provides you with the knowledge needed to install, ...
No Jitter

Securing Cisco IP Telephony

Learning about IPT hacking may not seem to be high on the list of IT concerns, but you ignore or underestimate it at your own risk. We do not hear of a lot of IP Telephony hacking, but it still goes ...
Network World

Beginning your journey into the IP Telephony world (Part II)

Dave Schulz is subbing for Wendell this week in the blog. Dave has been involved in networking and security for over 24 years. Working for a reseller in the Midwest, his experienced has varied from ...
Zawya

Cisco systems eases migration to secure IP telephony from traditional PBX systems

Launch of Q.SIG inter-working support in Cisco CallManager 4.1 offers enhanced voice security Dubai, UAE, January 11th, 2005 -- Cisco Systems today announced new security features for its IP ...