VoiceBlue Enterprise4 VoIP GSM 4 Channel Gateway - 505204AU

The VoiceBlue Enterprise4 is a VoIP-to-GSM Gateway supporting SIP and H.323 protocols. It adds significant functionality as a complementary device too a corporate SIP or H.323-based IP-PBX. Companies of all sizes who use IP telephony, companies with international branches or affiliates and traffic terminating corporates will all realise significant benefits from the use of a VoiceBlue Enterprise4 Gateway. 2N VoiceBlue Enterprise is capable of data transfer (GPRS technology is implemented) and therefore can serve as a gateway from your LAN to the Internet. A firewall is embedded to provide maximum security. All features can be active and physically used at the same time. Users can implement the features they require for active use, leaving functionality not required in a passive mode. With the web-based SMS Server you can gain the advantage of a full review of your messages, whether they were delivered and exactly when.

Click to Enlarge Image

Product Features

Product Specification

VoIP ~ Voice Signalling: SIP and H.323 ~ Number of voice channels: 2 or 4 (505202AU & 505204AU models) ~ Codecs: G.711 PCM at 64kbps, G.729/Annex A CS-ACELP at 8kbps, G.723 at 6kbps    (optional) ~ Echo Cancellation: G.168-2000; max. echo length 25 ms (15 ms for G.729A) ~ VAD/CNG: G.729B for G.729A coders ~ Silence Suppression: G.723.1A for G.723.1 coders ~ PCM Companding A-law/u-law (selectable) Protocols ~ TCP, UDP, IP, RTP, SMTP, POP3, SIP, HTTP, H.232, Telnet Interfaces ~ Type/connector: LAN 10/100 Base-T, RJ45, RS-232 (D-SUB9) GSM ~ GSM engines: Up to 4 Siemens MC39i, MC55, MC56 ~ Antenna: One external antenna, SMA connector, integrated four channel antenna     splitter Administration ~ Methods: HTTP interface, Terminal menu ~ Interface: LAN, COM port Power Supply ~ Type: External power adapter 230 V–50/60 Hz to 12 V DC 1,2 A ~ Power dissipation: Max. 15 W Operating Environment ~ Operating temperature: 0 to 40 °C ~ Operating humidity: 10 to 95 % (non condensing) Dimensions ~ LxBxH: 260x150x50 mm Certification ~ CE: EN 60 950:2000, EN 55 024, EN 55 022 Class B

Ordering Information

Other Product Resources