Lucent Technologies manual Software Technical Specifications, APX 1000 Universal Gateway, QoS

APX® 1000 Universal Gateway

Software Technical Specifications

1.Operating System

True Access® Operating System (TAOS) embedded software technology for edge access platforms including Lucent MAX TNT® and APX® family of Universal Gateway and combines multi-platform support with hardware-specific capabilities

2.Protocol Support

WAN/LAN

TCP/IP, UDP/IP, SCTP/IP, TCP Clear, PPP, Sync/Async-PPP, HDLC, GRE

T1: PRI, RBS: Loop-Start, Wink-Start, R1, MF FG-D

E1: PRI, E1 R2 MF (country-specific call progress tones)

Routing

RIP, RIP2, OSPF, BGP4, IGMP

VPN/tunneling

ATMP, L2TP, IP in IP, L2F, PPTP, Virtual Routers

SS7 call control and signaling

IPDC, E1/T1 tunneling using IPDC, H.248

Non-SS7 call control and signaling H.323v2, SIP, M2UA, IUA

Fax-over-IP/modem-over-IP

Group III Fax, T.38, Transparent Fax, Transparent Modem

Modem termination/data transfer

V.92: Modem on Hold, QuickConnect, PCM Up-stream V.90, K56Flex, V.34bis, V.34, V.32bis, V.32, V.22bis, V.22A/B,

V.23, V.21, V.44, V.42, V.42bis, V.110, V.120, (PHS) PIAFS,

Administrative

FTP, TFTP, SNTP, DNS

ATM

UNI 3.1, PVC (CBR, VBR)

ISDN

AT&T, Northern Telecom, Q.931 GloBanD, Japan-PRI, VN3-PRI,

OneTR6-PRI,

Net5-PRI, Danish-PRI, Australia-PRI, National ISDN 2 NFAS with D channel back-up

Network and user-side ISDN

3.Voice over IP Support – with Lucent Voice.Natural

CODECs supported: G.711 a-law & µ-law, G.729 (a and b), G.723.1

DTMF support: in-band, RFC 2833, via H.245 (H.323) Tone generation and detection

IPDC/H.248 out of band DTMF Announcement storage and generation

Echo cancellation: G.168-2000, G.165 – Up to 64 ms echo tail

Voice activity detection, comfort noise generation, silence suppression

Dynamic/static jitter buffer

Frame loss concealment/frame repeat

Bell Labs Speech Normalization (inverse IRS filtering) Packet fragmentation – for greater QoS with VoIP client Applications

4.Bandwidth Management and Data Compression MLPPP, MP/MP+, MPPC, BACP, TCP header compression, ATM traffic shaping, STAC, MS-STAC,STAC-9

5.QoS

RFC 2474 – Differentiated Services Code Point (DSCP) support

RFC 791/1349 type of service (ToS) support VoIP call statistic generation

6.Security and Authentication

RADIUS, TACACS/TACACS+, PAP, CHAP, MSCHAP v1+v2, DNIS, CLID, callback, token, local password, call-type pre-authentication

7.Management

SNMPv2, NavisAccess™ System, SSHv1 for Telnet, console, COT testing