With the help of the device, you can use your existing broadband Internet connection to reduce your telephone costs.

- 24 VoIP channels.
- Supported VoIP protocols: SIP v2, SDP, RTP (RFC 2833).
- Supported network protocols: IPv4, TCP, UDP, DHCP, SNTP, STUN, HTTP.
- 9 SIP accesses can be programmed.
- Audio codecs: G.711 A-Law, u-Law, G.723.1, G.729A, G729B, GSM-FR, GSM-EFR.
- Line echo suppression: G.168 with 128ms tail length.
- FoIP (Fax over IP) support: T.38.
- WAN port connection: Auto MDIX 10/100 Base T.
- Password protected configuration.
- 24 analog terminal equipment (telephone, fax) outputs (FXS).
- FXO and FXS connection: 4 RJ-11.
- DTMF/Pulse dialing support.
- Caller ID support (DTMF, FSK ITU-T V.23 and FSK Bellcore 202A).
- LED status display per channel.
- Powder-coated 1.5mm thick aluminum housing.
- Design that can be placed on a table, mounted on a wall or in a rack cabinet.
- Takes up 1U of space in a rack cabinet.
- Power supply: 24VDC (via external adapter).
- Current consumption: maximum 2.5A.
- Operating temperature: -10°C - + 50°C.
- Operating humidity: 5%-95% (non-condensing).
- Dimensions: 40.7cm x 5.1cm x 17.2cm.
- Weight: 1.61Kg.
- CE certification.
- ISO9001 certified production.
- RoHS certificate.