AS5350 IOS IP Plus
<b>Cisco® 3270 Rugged Router</b>
The Cisco 3270 is a high-performance processor card designed to support multiple applications running concurrently over wired or wireless networks. With onboard hardware encryption, the Cisco 3270 offloads encryption processing from the router CPU to provide secure, yet scalable video, voice, and data services for outdoor and mobile networks.
<b>Mobile IP support for RFC3519 Network Address Translation (NAT) traversal on the Cisco 3200 Mobile Access Router</b>
Provides NAT traversal capability to the mobile router for it to operate when registering to the home agent using a co-located care of address (CCOA).
<b>Dual tone multifrequency (DTMF) relay, fax relay, and modem relay for Skinny Client Control Protocol (SCCP) Foreign Exchange Station (FXS) ports in Cisco IOS Software</b>
Enhances the transmission of DTMF digits, faxes, and modems between SCCP FXS ports in Cisco IOS Software and other Cisco IOS Software gateways. DTMF digit transmission is supported by using RFC2833. Cisco Fax Relay, Cisco T.38 Fax Relay, and Cisco Modem Relay are supported using Names Signaling Events (NSE).
<b>Feature mode for SCCP FXS ports in Cisco IOS Software</b>
Feature mode for SCCP-controlled Cisco IOS Software FXS (analog) ports. For simple calls, the feature mode is indistinguishable from the standard mode. While on calls, users use the flash button or hook flash to get a second dial tone to dial a second party. However, users then must enter feature codes to transfer the call or establish a conference.
<b>Visual Message Waiting Indication (VMWI) for SCCP FXS ports</b>
VMWI for SCCP-controlled Cisco IOS Software FXS (analog) ports allows any Cisco IOS Software FXS port controlled by Cisco Unified CallManager or Cisco Unified CallManager Express to light a message waiting indication lamp on an analog phone using FSK lamps. X, Y, and Z will also be able to light message waiting indication lamps using a 90V surge.
<b>H.323 to Session Initiation Protocol (SIP) supplementary feature interworking for session border controller (SBC)</b>
H.323 to SIP for IP-to-IP gateway provides enhanced termination and reorigination of both signaling and media between voice-over-IP (VoIP) and video networks using H.323 and SIP signaling in conformance with RFC3261.
<b>Cisco cable modem high-speed WAN interface cards (HWICs)</b>
Cisco cable modem HWICs are configured automatically by the network (in compliance with DOCSIS provisioning specifications). The configuration file is defined and generated by the cable service provider and delivered over the WAN/DOCSIS network through the RF interface on the Cisco cable modem HWIC installed in the router. The HWIC provides a path from the router to the service provider network-based Dynamic Host Configuration Protocol (DHCP) server for host address assignment on the Cisco cable modem HWIC and on the WAN interface of the router.
<b>New Features</b>
Cisco Cable Modem High-Speed WAN Interface Cards
-Provide quality of service (QoS) upstream flow control, integrating DOCSIS QoS with Cisco IOS Software QoS and packet cable multimedia (PCMM) architecture QoS with Cisco IOS Software QoS.
-Use Cisco IOS Software to deliver advanced network services and applications.
-Support compression and decompression algorithms (codecs).
Mobile IP Support for NAT Traversal
The Mobile IP Support for RFC3519 NAT Traversal on Cisco 3200 Series Wireless and Mobile Routers feature extends support for NAT traversal to the mobile router in the scenario in which there is no foreign agent and the mobile router needs to register to the home agent directly using a private CCOA.
NAT traversal is based on the RFC3519 specification and defines how mobile IP should operate to traverse networks that deploy NAT within their network. NAT traversal allows mobile IP to interoperate with networks that have NAT enabled by providing an alternative method for tunneling mobile IP data traffic. New extensions in the mobile IP registration request and reply messages have been added that establish User Datagram Protocol (UDP) tunneling.
