Specifications

Chapter 7 Broadband and Dial Access
7-8
Cisco AS5400 Series Universal Gateways
Specifications
Processor Type
Cisco AS5400HPX: 390-MHz RISC processor
Cisco AS5400:250-MHz RISC processor
Calls Supported
Cisco AS5400HPX: Voice or universal port services - to 648 concurrent calls (to 20T1s/16E1s) or
Remote access services - to 648 calls (to 1CT3/16E1s)
Cisco AS5400: Voice or universal port services - to 480 concurrent calls (to 20T1s/16E1s) or
Remote access services - to 648 calls (to 1CT3/16E1s)
SDRAM
Cisco AS5400HPX: 512 MB (default), 512 MB (maximum); Cisco AS5400: 256 MB (default), 512 MB (maximum)
Boot Flash
16 MB (default) 16 MB (maximum)
System Flash
64 MB (default) 64 MB (maximum)
Layer 3 Cache
Cisco AS5400HPX: 8 MB
Cisco AS5400:2 MB
Shared input/output (I/O)
128 MB (default) 128 MB (maximum)
Feature Slots
7
Trunk Feature Cards
8 T1/E1/PRI 1 CT3
DSP Feature Card
60/180 Universal ports
LAN Protocols
IP, IPX, AppleTalk, DECnet, ARA, NetBEUI, bridging, HSRP, 802.1Q
WAN Protocols
Frame Relay, PPP, HDLC (leased line)
Routing Protocols
RIP, RIPv2, OSPF, IGRP, EIGRP, BGPv4, IS-IS, AT-EIGRP, IPX-EIGRP, Next Hop Resolution Protocol (NHRP), AppleTalk
Update-Based Routing Protocol (AURP)
QoS Protocols
IP Precedence, Resource Reservation Protocol (RSVP), Weighted Fair Queuing (WFG), Weighted Random Early
Detection (WRED), Multichassis Multilink PPP (MMP) fragmentation and interleaving, 802.1P
Access Protocols
PPP, Serial Line Internet Protocol (SLIP), TCP Clear, IPXCP, ATCP, ARA, NBFCP, NetBIOS over TCP/IP, NetBEUI over
PPP, protocol translation (PPP, SLIP, ARA, X.25, TCP, LAT, Telnet), & XRemote
Bandwidth Optimization
Multilink PPP (MLPPP), TCP/IP header compression, Bandwidth Allocation Control Protocol (BACP), Bandwidth on
demand, Traffic shaping
Voice Compression
G.711, G.723.1 (5.3K and 6.3K), G.726, G.729ab, G.Clear, GSM-FR
DSP Voice Features
G.168 echo cancellation, programmable up to 128 ms
Transparent transcoding between A-law and mu-law encoding
Voice activity detection, silence suppression, comfort noise, fixed and adaptive jitter buffering
Call progress tone detection and generation—Dial tone, busy, ring-back, congestion, and re-order tones, with local
country variants
Continuity Testing (COT)
DTMF, MF
Voice and Fax Signaling
Protocols
H.323v2, H.323v3, H.323v4, SIP, MGCP 1.0, TGCP 1.0, Voice Extensible Markup Language (VoiceXML), Real-Time
Streaming Protocol (RTSP), Extended Simple Mail Transfer Protocol (ESMTP)
T.37 fax store and forward
T.38 real-time fax relay
Fax detection
Fax and modem passthrough
Open Settlements Protocol (OSP)
Media Recording Control Protocol (MRCP)
Text to Speech (TTS) Servers
Automatic Speech Recognition (ASR) Servers
SS7
Integrated SLT functionality
Network Security
RADIUS or TACACS+, PAP or CHAP authentication, local user/password database
DNIS, CLID, call-type pre-authentication
Inbound/outbound traffic filtering (including IP, IPX, AppleTalk, bridged traffic)
Network Address Translation (NAT) and Dynamic access lists
SNMPv2, SNMPv3
Virtual Private
Networking
IP Security (IPSec) and Policy enforcement (RADIUS or TACACS+)
L2TP, Layer 2 Forwarding (L2F), and generic routing encapsulation (GRE) tunnels
Firewall security and intrusion detection
Channelized T1
Robbed-bit signaling; loop start, immediate start, and wink start protocols
Channelized E1
CAS, E1 R1, E1 R2, leased line, Frame Relay, G.703, G. 704
ISDN Protocols
Supported
Sync mode PPP, V.120, V.110 at rates up to 38400 bps
Network- and User-side ISDN
DoVBS
QSIG
NFAS with backup D-channel
Modem Protocols
Supported
V.90 or V.92 standard supporting rates of 56000 to 28000 in 1333 bps increments
V.92 Modem on Hold, Quick Connect
V.44 Compression
Fax out (transmission) Group 3, standards EIA 2388 Class 2 and EIA 592 Class 2.0, at modulations V.33, V.17, V.29,
V.27ter, and V.21
K56Flex at 56000 to 32000 in 2000 bps increments
ITU-T V.34 Annex 12 at 33600 and 31200 bps
and many others
Wireless Protocol
V.110, V.120
Full Cisco IOS Support
IP Plus and Enterprise Plus feature sets
Console and Auxiliary
Ports
Asynchronous serial (RJ-45)
Chassis Dimensions
(H x W x D)
3.5 x 17.5 x 18.25 in.
Chassis Weight
(fully loaded)
35 lb maximum (15.8 kg)