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beroNet 4 BRI VoIP Gateway

Product Description

The beroNet 4 BRI VoIP Gateway (BF4004S0Box) contains 4 BRI (S0) ports. It can be connected to the public telephone network or to an internal connections of the telephone system. Furthermore a classic telephone system can be connected to a VoIP connection or a VoIP PBX via the 4 BRI VoIP Gateway. By adding a virtual CAPI, a Fax Server can also be connected. The beroNet 4 BRI VoIP Gateway is ideal to enable a PSTN connection without quality degradation joining the advantages of ISDN & VoIP.

beroNet VoIP Gateway Advantages


» Connects SIP with ISDN
» ISDN Ports separately as TE or NT mode switchable
» For multiple devices as well as system connections
» Expandable with a supplementary module (PRI, BRI, FXO, FXS, GSM)
» Cloud managed
» Cascadable using PCM
» 19“ rack or wall mountable
» High quality Aluminium Housing
» Virtual CAPI available


» 4 BRI (S0) ISDN Ports
» Each Port is configurable in NT or TE Mode with PIN interchanging
» Termination resistors (100 Ohm) for every Port separately configurable
» TE / NT and Termination per Port switchable in Software (Jumperfree)
» Layer 2 is Q.921 and Layer 3 is Q.931 (EuroISDN DSS1) compatible
» DSS1 Feature Set: CLIP/No-Screening, CLIR, COLP, UUS, MCID, CD, CNIP AOC-D
» Q.SIG Feature Set: CNIP
» Optional CAPI 2.0 available (Fax, voice)
» Codecs: G.723.1 and Annex A, G.729 a/b, G.726, (up to 4 channels)
» G.711 and Echo Cancellation up to 16 channels
» G.168/G.165 Echo cancellation with echo path change detection, up to 128ms
» Voice activity detection / comfort noise generation
» DTMF digit detection and generation
» T.38 Fax Relay (V.27, V.29 and V.17) (up to 4 channels)
» SIP user agent IETF RFC3261 compatible
» SIP via UDP/TCP with optional TSL support, SRTP
» “TDM Bridging” of two beroNet devices via PCM Bus
» Power supply: 110-230V, operating 12V DC at 2A
» Compliance: CE (EN55022, EN55024, EN60950)



Possible scenarios


PSTN Connection without Quality Degradation:

» Advantages of both world’s: ISDN & VoIP
» Further use of High Quality ISDN
» Integration of ISDN Dataservice & Video Telephony

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