The New Voice Configuration at Site C
Backbone
Router (R1)
3524 Switch
CallManager Unity
Site A
Router (R4)
3524 Switch
T-1
512K
Frame
Relay
Cloud
Site B
Router (R5)
3524 Switch
512K
Site C
Router (R6)
3524 Switch
Before you knee-jerk away from this configuration, the 1601 and 175x are
more than enough to handle the tasks at that site. Since the 175x will be bound
by the number of outside lines it can handle, this site is adequate for up to 15
users before bandwidth problems will occur. If more outside lines are needed
than the 175x can provide, then the 2600 Series gateway becomes necessary.This
is why, despite the increased cost of a single gateway solution, future growth may
dictate which device is used.