ICS 7750
The Integrated Communication System (ICS) 7750 combines the features of a
multiservice router, a voice gateway, and call processing into a single chassis-based
solution.The ICS 7750 is not a typical VoIP gateway, but it’s covered because the
gateway module utilizes the same interface cards as some of the IOS-based gateways
discussed in this chapter.The ICS 7750 is targeted to branch offices and
midrange organizations—a typical installation supporting up to 150 users. A
complete IP telephony solution can be deployed with an ICS 7750, Catalyst
3524XL-PWR switch, and Cisco IP phones (as shown in Figure 3.3).