Passerelle VoIP beroNet 4 BRI
La passerelle beroNet BF4004S0box a 4 ports BRI (T0). Elle peut être connectée au réseau RNIS ou à un PABX traditionnel afin de le rendre compatible VoIP. La passerelle est compatible SIP et ses capacités peuvent être augmentées grâce à un second module. Une connexion à un serveur de fax est également possible grâce au protocole CAPI. Cette passerelle est idéale pour connecter un IPBX au RNIS et pour combiner les avantages des mondes de la téléphonie classique et IP sans dégradation de qualité.
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)
Cloud managed
Cascadable using PCM
19“ rack or wall mountable
High quality Aluminium Housing
Virtual CAPI available
Specifications
- 4 BRI (S0) ISDN Ports
- the 4BRI module has an integrated High Precision Clock (HPC)
- 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)
PSTN Connection without Quality Degradation:
Advantages of both world’s: ISDN & VoIP
Further use of High Quality ISDN
Integration of ISDN Dataservice & Video Telephony
