4 FXS VOIP SIP Gateway Asterisk TrixBox IP PBX 4FXS For Sale New Used Pricing


4 FXS VOIP SIP Gateway Asterisk TrixBox IP PBX 4FXS

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4 FXS VOIP SIP Gateway Asterisk TrixBox IP PBX 4FXS:
$189


SquareTrade © AP6.0 Integrated Voice and Data IP Portal System http

Integrated 4 FXS ports SIP VOIP (Telephony) Gateway

4 x FXS phone ports
Your Branch office solution


ASTERISK-TRIXBOX-ELASTIX IP PBX COMPATIBLE



For SME. SMB, Home or SOHO users.
Simple, reliable and economic solution for your VOIP needs.





FXS4-SIP

Your local or /and remote VOIP Extensions
Works with IP PBX, Analog Phone, FXO Gateway

Support DHCP features for Plug & Play operation. Provides Data transfer, VoIP and FoIP services to Home, SOHO and IP telephony call.
It provides Voice over IP and FAX over IP services for ITSP/ISP Internet Telephony Services Provider and home user IP Telephone application. By integrating with centralized Gatekeeper or SIP proxy, it provides full functions on voice/FAX services and office telephony services. It also supports phone-to-phone call and PC-to-Phone call if the softphone or NetMeeting is installed in the PC.
Proxy mode means that there will be an intermediate Proxy Server between FXS Gateway and the remote entity. While operating at this mode, FXS Gateway will first register to the Proxy Server located at the ISP side. For the following operation, it sends the INVITE message to the Proxy Server once you initiate a session. Then the Proxy server will forward the INVITE message to the right place. And the Response message from the remote entity will be forwarded back to you via Proxy server.
Peer-to-Peer Mode allows users to call other VoIP devices without the proxy server. When in Peer-To-Peer mode, FXS Gateway will send INVITE message directly to the destination IP address once the dial is finished. One can use PhoneBook, which will dial predefined phone number.

Web Browser
TELNET and Console port provide
Remote Management and software download

FXS4-SIP

- SOHO Telephony
- Multi-nation enterprise communication
- WAN and LAN 10/100Base Ethernet ports
- Telephone /PBX call via IP network
- FAX over IP (FoIP) device
- Four RJ-11 Telephone port (FXS) - 4 VOIP extensions with legacy phones
- WAN and LAN 10/100Base-T Ethernet RJ-45 ports
- One DB-9 RS-232 COM port
- DC 12V input (external AC100-240V ac input adaptor is included)

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WE HAVE the following gateways:
4 FXO
2+2 FXO / FXS Combo
All the gateways can be SIP or H323

Need more information:
E-Mail
Ask about volume quote

Support QOS by setting TOS (Type Of Service) parameters of VoIP packet
IEEE 802.3 10/100Base-T Ethernet standard
CSMA/CD protocol for complete data integrity
Easy-to-view LED indicators provide status for each LAN port
Auto RJ-45 cross cable and straight cable switching
Support DNS inquiry

- Line polarity reversal generation
- Provide call progress tone
- PPPoE
- Behind NAT router or IP sharing device
- Built-in NAT function (option)
- E.164 Dial Plan
- DTMF detection/generation
- TFTP/FTP software upgrade
- Support Fix IP and DHCP

Voice:

- Audio Codec: G.711 (A/μ-law), G.723.1, G.729A, G.729AB, G.729, G.729B
- VAD (Voice Activity Detection), CNG (Comfort Noise Generate)
- G.168/165 echo cancellation
- Dynamic Jitter Buffer
- Bad Frame Interpolation
- Completed voice band signaling support
- Generate Caller ID (DTMF or FSK)
- Provide In-band or Out-band DTMF generation / detection
- Provide H.450 services (Hold, Transfer, Forward)
- Gain/Attenuation Settings
- Provide Progress Tone: Dial tone, busy tone, call-holding - tone, 2nd Dial tone and ring-back tone

Certification: FCC Part 68, FCC Part 15 Class B, CE Class B

- Automatically FAX detection
- Group 3 Fax relay at 2.4 – 14.4 kbps
- Support T.38 protocol
- 2-wire loop start
- Programmable AC impedance, Feeding voltage, Ring Voltage, Ring Cadence, Loop current and call progress tone
- ON-Hook Voltage: 48Vdc
- Ring Voltage: 50 V RMS
- Loop Current: Constant 23mA

LED's:

- LED indicator for Telephone port status
- Power ON indication
- Link and Active status
- Register to Server status
- Ready operations status
Operation temp: 0° C to 40° C
Humidity: 10% to 90% (Non-condensing)
Dimension: 165mm(W) x 29mm(H) x 139mm(D)
Weight (unit): 1 kg


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Auction Information

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