Specifications

Chapter 1 Product Overview
Features
1-2
Catalyst 4224 Access Gateway Switch Software Configuration Guide
OL-2031-02
Features
The Catalyst 4224 supports the following features:
• 24 10/100 Ethernet ports with inline power and quality of service (QoS) that
connect IP telephony phones and PCs
• An integrated eight-port Foreign Exchange Station (FXS) module that
connects analog phones, fax machines, modems, key telephone systems
(KTS) or voicemail systems for VoIP
• Three modular slots that support up to six ports on a wide variety of cards and
can provide connectivity to the public switched telephone network (PSTN) or
wide-area network (WAN)
– Multiflex Voice/WAN Interface Card (VWIC)
– Voice interface card (VIC)
– WAN interface card (WIC)
• Onboard hardware-based encryption accelerator
Note These cards can be shared with the Cisco 1600 series,
Cisco 1700 series, Cisco 2600 series, and Cisco 3600 series
platforms.
The Catalyst 4224 supports Cisco IOS software feature sets from the
Cisco IOS Release 12.1.4T. The following Cisco IOS images are available:
• IP Plus (standard)
• IP Plus with Firewall
• IP Plus with IPsec 56
• IP Plus with 3DES
• IP Plus with Firewall and IPsec 56
• IP Plus with Firewall and 3DES
• Optional feature license required to use SRST