Hybrid Analog 4FXS 4FXO 8port Voip Gateway

Overview

Baudcom 4FXS 4FXO hybrid analog 8port voip gateway is access gateway based on IP network. The voip gateway will provide low cost, simple operation VoIP solutions for small enterprise, the family office, remote office and branch enterprise. The voip connects to analog telephone, fax and traditional analog PBX with standard voice interfaces and provided high quality voice service.

Equipment appearance

Baudcom 4FXS 4FXO is Cassette equipment with placed on desk, and adopts AC 110-240 V power supply, with the power adapter convert to 12VDC power.

Power parameters:

Input: 100-240VAC, 50-60Hz

Output: 12VDC

• SIP V2.0 (RFC 3261,3262,3264)

• SDP (RFC 2327)

• REFER (RFC 3515)

• RTP/RTCP (RFC 1889,1890)

• STUN (RFC 3489)

• ARP/RARP (RFC 826/903)

• SNTP (RFC 2030)

• DHCP/PPPoE

• TFTP/HTTP/HTTPS

• DNS/DNS SRV (RFC 1706/RFC 2782)

• VLAN 802.1P/802.1Q

• Diff Serve

• G.711A/U law, G.723.1, G.729AB

• Comfortable Noise Generation (CNG)

• Voice Activity Detection (VAD)

• Echo Cancellation (G.168)

• Adaptive Dynamic Jitter Buffer

• Voice and fax gain control

• Hook flash Detect

• T.38/Pass-through

• DTMF Mode: Signal/RFC2833/INBAND

• Busy tone detection

• No current take out stitches detection

• Voice interrupted detection

• One stage dialing

• Two stage dialing

• PSTN exterior ports polling

• Polarity Reversal

• FAS（ Fake billing correction ）

• DC/AC impedance config

• Calls detection (Bellcore Type 1&2, ETSI,DTMF)

• Direct IP Call

• Primary and secondary SIP account

• 32 inbound/outbound routing

• Number manipulation

• Dial plan set

• Life line