Il mio Router Voip, attivo da poco piu' di un anno
Design dalla linea accattivante e dalle prestazione ottimali.
Specifiche Tecniche
- Interfaccia WAN RJ-11plug
Multi-Mode standard (ANSI T1.413, Issue 2 ; G.dmt(G.992.1); G.lite(G992.2)).
ADSL2 G.dmt.bis (G.992.3)
ADSL2 G.lite.bis (G.992.4)
ADSL2+ (G.992.5)
Support PPP over ATM AAL5 (RFC2364)
PPP over Ethernet (RFC 2516)
Support VC-based and LLC-based Multiplexing
- Caratteristiche di Routing
NAT (includes multi-to-multi NAT) / SUA, 512 NAT Sessions Per Host
NAT Server (Port Forwarding)
TCP/IP
PPPoE Client
DHCP Client/Server/Relay
RIP I/ RIP II Supported
IP Multicasting, IGMP v1 and v2
Dynamic DNS Support
IP Alias
UPnP Support
- Funzionalità di tipo Voice
SIP (RFC 3261) version 2
SDP (RFC 2327)
RTP (RFC 1889)
RTCP (RFC 1890)
Echo Cancellation: G.168
VAD (Voice Activity Detection)
Silence Suppression
CNG (Comfort Noise Generation)
Support TOS & Diffserv Tagging
VLAN Tag Support
Codec: G.711 (PCM A-law or μ-law selectable), G.729a/b
Option: G.726 (ADPCM), G.723*
DTMF Detection & Generation
Multiple SIP Numbers Support
Multiple Channels Support
Modem and Fax Tone Detection
Dynamic Jitter Buffer
T.38 Fax Relay
Polarity Reverse*
DNS SRV*
- Caratteristiche Telefoniche
CW (Call Waiting)
Call Waiting with Caller ID
Call Forwarding (Unconditional/Busy/No Answer)
Call Transferring
Three Way Conference w/ Local Mixing
CLIP (Calling Line Identification Presentation)
CLIR (Calling Line Identification Restriction)
Call Hold / Call Retrieve
Incoming Call Policy (Call Accept/ Call Forward/Call Block)
Second Call
Internal Call
Early Media
Flash Hook Timer
Music on Hold
MWI(Message Waiting Indicator (RFC 3842))
IVR (Interactive Voice Response)
Speed Dial (Phone Book)
Caller ID Generation / Detection with DTMF and FSK Format
MCID (Malicious Call Identification)*
Call Block
DND (Do Not Disturb)*
Distinctive Ringing*
Last Number Redial*
COLP (Connected Line Identification Presentation)*
COLR (Connected Line Identification Restriction)*
Call Filtering*
Automatic Call Return*
MWI by E-mail*
Fixed Destination Call*
- Wireless LAN
IEEE 802.11g / 11b Compliance
Data Rates up to 54Mbps, Auto Fall back
64/128/256 bits WEP Encryption
IEEE 802.1 – Port-based Authentication
RADIUS Support for 802.1x
One Non-detachable Antenna
WMM
4x Mode*
- Virtual Private Network
5 IPSec VPN Tunnels (2 Concurrent VPN Tunnels)
IKE and Manual Key Management
AH and ESP Protocol
DES/3DES and AES Encryption (S/W)
SHA-1 and MD5 Authentication
Tunnel and Transport Mode Encapsulation
IPSec NAT Traversal
NETBIOS Pass-through for IPSec
- Caratteristiche Hardware
RJ-11 DSL Port for ADSL Annex A and RJ-45 DSL Port for ADSL Annex B and U-R2.
4-port Auto MDI/MDI-X 10/100M Ethernet Ports.
Embedded 802.11g Wireless LAN
One External Dipole Antenna, Non-detachable.
Restore Factory Defaults Button
2 FXS POTS Interface
Per chi volesse ulteriori info e/o suggerimenti sono a vostra disposizione
Tony