Solutions Fast Track
Introduction to AVVID Gateways
.. In the Cisco AVVID world, there are voice and video gateways to provide
connectivity to legacy networks. Cisco has voice gateways, which are
standalone routers, IOS-based routers, and Catalyst switch-based routers.
.. The standalone gateways include the DT-24+, DE-30+, and VG200.
Router IOS-based gateway solutions are the 175x, 2600, 3600, 3810,
5300, 7200, and 7500.The switch-based gateways are the Catalyst 4000,
4200, and 6000 Series.These gateways run the following protocols:
H.323, MGCP, Skinny, and SIP.
www.syngress.com
98 Chapter 3 • AVVID Gateway Selection
.. The IP/VC 3500 family is the videoconferencing gateway products
from Cisco.