VoIP-440S
SIP VoIP Gateway
T
over IP networks. With its integrated IP sharing router,
so users use one Internet line for both voice or data
function.
Supporting SIP protocol in proxy mode. The VoIP-440S is compatible with Cisco ATA-186 and most proxy
service around the world. It has been tested with the most popular proxy services including FWD(freeworld
dialup), IPtel, Snomag.de, Addaline.com, BellLab, and MCI.
VoIP-440S comes with four FXS ports to connect with a phone or fax, turning your regular phone into an IP
phone. To make configuration more convenient, in addition to the WAN port, it also features a configuration
port with DHCP server support. So you can plug in your PC and get IP automatically for easy Web
configuration.
he AirLive VoIP-440S is a very cost effective,
highly reliable Voice over IP (VoIP) gateways
that offer toll quality voice and real-time fax data
Buy the VoIP-440S today and enjoy free IP Telephony instantly.
*The gateway does not have router function.
FXS: The FXS ports connect to your ordinary telephone or FAX. Through your telephone or FAX, your can
dial out through the gateway to other VoIP gateway or IP Phone.
*The FXS port works with analogue telephone standard only.
If you have ISDN phone line or digital PBX, separate digital to analogue converter is required.
Specification
CPU
· DSP & Control Processor
· System On Chip (SOC)
· MIPS-X5 unified RISC and DSP core (up
to 180 DSP MIPS)
· 384K bytes on-chip RAM, 16-way
· Interleaved with single cycle access
· 16-K byte cache
· Low power, 1.8V core voltage, 3.3V I/O
voltage
· 2M bytes flash memory
Call Control Protocol
· Compliant with SIP v2.0 (RFC 3261)
Voice Function
· Compression algorithms: ITU G. 711, G.723.1,
and G.729A/B.
· Hybrid echo cancellation G.168 (16 ms)
· Auto switch between Fax and voice
· DTMF tone detection/regeneration
· Comfort Noise Generation (CNG)
· User programmable Call Progress detection/
generation
· Voice Activity Detection (VAD)
Control Processor
· 32-bit ARM7 TDMI core
· 8K byte unified cache
· 4Kworde Write buffer
· Embedded on-chip Ethernet MAC with
associated BDMA
· Local 2M x 16 SDRAM and 1M x 16 Flash
I/O Standard
· 1 x 10/100-BaseTX RJ-45 Configuration
port
· 1 x 10/100-BaseTX RJ-45 WAN port
· 4 x RJ 11 interfaces for FXS
Management Tools
· Web Management
· TFTP and flash memory for remote
software download and upgrade
Fax Facsimile protocol:
· Facsimile protocol(option): T.30 Group 3,
T.3 8
· Modulation formats: V.21, V.27ter, V.29,
V.17
· Real-time fax over IP
· DTMF tone detection/regeneration
Environment & Power
· Operating temperature: 32 to 122 F (0 to
50 )
· Operating humidity: 10% to 95% (non-
condensing)
· Storage temperature: 14 to 140 F (-10 to
60 )
· AC-to-DC power supply (12VDC, 100-240
VAC, auto-ranging, 50-60 Hz.)
EMI
· CE
· FCC part 15 A
Ordering Information
eLive VoIP-440S SIP VoIP Gateway with 4 FXS ports