About Cisco Ipvc 3500 Series Gateway Functionality; About Call Handling Capacity - Cisco 3521 Administrator's Manual

About Cisco IPVC 3500 Series Gateway Functionality

Figure 1-13

About Cisco IPVC 3500 Series Gateway Functionality

This section discusses the following topics:
•
•
•

About Call Handling Capacity

Table 1-9
lines, 8 voice-only calls, or 8 video calls, or any combination of the two.
Table 1-9
Number of Calls
1
2
4
8
Table 1-10
Cisco IPVC 3540 PRI Gateway when using one or two E1 PRI lines, and one or two T1 PRI lines for
different types of calls.
Administrator's Guide for Cisco IPVC 3521 BRI Gateway, Cisco IPVC 3526 PRI Gateway, and Cisco IPVC 3540 PRI Gateway
1-20
Connecting the PRI Gateway to a PBX that Provides a PRI Line
IP
network
H.323
Terminal
IP
IP phone
About Call Handling Capacity, page 1-20
About Cisco IPVC 3500 Series Gateway Call Bandwidth Overhead, page 1-21
About Peer-to-Peer Connectivity, page 1-21
lists the maximum call handling capacity of the Cisco IPVC 3521 BRI Gateway for 4 x BRI
Cisco IPVC 3521 BRI Gateway Call Handling Capacity
lists the maximum call handling capacity of the Cisco IPVC 3526 PRI Gateway and
Chapter 1
Cisco IPVC
chassis/unit
PBX
PRI T1/E1
Cisco IPVC
Gateway
IP
IP phone
Capacity
384 Kbps+ or 412 Kbps
256 Kbps
128 Kbps
64 Kbps
Overview of the Cisco IPVC 3500 Series Gateway
Private Public
Central office
switch
IP
IP phone
OL-7995-01