Specifications

Chapter 9 Implementing Fax over IP on Cisco Voice Gateways
Supported Platforms and Features
9-4
Catalyst 4224 Access Gateway Switch Software Configuration Guide
OL-2031-02
Figure 9-2 Cisco Fax Relay
Supported Platforms and Features
Table 9-1 shows the supported fax protocol, modes, and required software version
for the Catalyst 4224 Access Gateway Switch. You can obtain the latest versions
of Cisco software from the Cisco software downloads site:
http://www.cisco.com/kobayashi/sw-center/index.shtml
V
V
Demodulated data
Modulated
data
Modulated
data
IP
network
Latency, Jitter, buffers,
Packet loss
Fax
Fax
Voice Gateway
with fax relay
Voice Gateway
with fax relay
PSTN
63613
Table 9-1 Fax Support on Cisco Catalyst 4224 Access Gateway Switch
Platform Protocol Transport Mode Minimum Software Version
Catalyst 4224 H.323 Pass-through 12.1.5YE2
Relay 12.1.5YE2