VoIP solutions provided by IGTelecom made to improve your business productivity!
VI-5300 series, VoIP FXO/FXS Gateways
Specification:
| Interface | Two 10/100Base-T Ethernet RJ-45
ports One DB-9 RS-232 COM port 1/2 Analog PSTN (FXO) RJ-11 port and 1/2 Telephone (FXS) RJ-11 port DC 12V input (Provide external AC100-240Vac input adaptor) |
| General Features | ITU-T H.323 v2/v3/v4
compliance Automatically Dial Path Selection (IP or PSTN) PSTN Line switch to telephone set when power is failure. PPPoE Behind NAT router or IP sharing device DNS server inquiry Automatically Gatekeeper Discovery Provide Peer-to-Peer Mode (Non Gatekeeper needed) selection E.164 Dial Plan DTMF detection/generation TFTP/FTP software upgrade Remote configuration/reset LED indication for system status MS-NetMeeting v3.0 compatible Support Fix IP and DHCP Parameters of VoIP packet |
| Fax support | Provide T.38/FAX function |
| Audio Features | Codec aȔ G.711 A/u-Law, G.723.1,
G.729A, G.729 G.168/165-compliant adaptive echo cancellation Dynamic Jitter Buffer Completed voice band signaling support Provide Inband or Outband DTMF generation/detection Provide call progress tone |
| FXS Features | Line polarity reversal
generation 2-wire loop start Caller ID (DTMF/FSK) generation |
| FXO Features | Support auto-attendant (Tone or
voice greeting) PSTN polarity reversal detection Provide 2nd dial tone to PSTN Disconnect tone detection |
| Management Features | TELNET/Console port and Web Browser configuration |
| Chassis | For VI-5302
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| Applications: | |
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