深圳市沃宇科技有限公司
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描述
聯絡供應商
描述
- VG1X SIP gateway is a perfect product for the telecom carriers to provide the residential telephony and fax services through the broadband networks such as FTTB, HFC, and ADSL. VG series gateway can be connected to the traditional PBXs to provide the voice solutions for enterprises, government, and schools. VG Series Gateway can also serve as a remote SIP terminal for IP-PBX solutions. VG Series Gateway is powerful hardware platform provides sufficient power for IP packetization, voice compression and echo cancellation even when the voice traffic is at the peak.
- VG series SIP gateway is based on the embedded Linux operating system. With its powerful hardware platform and flexible software design VG Series Gateway can meet various voice application requirements.
- Line configuration 4 or 8 FXS analog ports; 4 FXO analog ports, mixed 4FXS/FXO analog port.
- Voice processing voice codec: G.711, G.729A, G.723.1, GSM, iLBC.
- End user features caller id, call forwarding, call waiting, hotline, prefix dialing, DND.
- Fax processing T.30, T.38 fax relay.
- Billing radius interface; polarity reverse.
- Configuration methods web based user interface; text based configuration.
- Remote provisioning HTTP/web, auto provision, remote configuration, software upgrade, collects log files.
- Off hook detectio FXS loop start, DDI (Hong Kong).
- VoIP protocol SIP (RFC3261), MGCP (RFC2705) 3GPP TS 24.228, TS 24.229.
- DTMF in-band: RFC2833, INFO (SIP).
- Auto dial DTMF mode.
- Dual telephone number FXS port can have two number for incoming calls (PSTN and extension).
- Support primary and backup the gateway can be configured and controlled by multiple soft switches.
- Fashion ringing tones can download and store 20 music files.
- Maximum user line length 3000 meters.
- Ringer equivalence number 5 for short loop (300 meters), 3 for medium loop (1500 meters).
- Ringing voltage 60V RMS.
- Line interface RJ11.
- Ethernet interface connector RJ-45 10/100 Base-T.
- Internal memory 32MB.
- Flash memory 8MB.
- Input voltage 110～240V AC, 50～60Hz, input current 1A max.
- CPU Motorola Power Quicc 852.
- DSP TI 5509A.
- Power consumption 5V/3A DC (A AC/DC convector is provided).
- Dimension (H x W x D) 195 x 118 x 24 millimeters.
- Weight 0.65kg.
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