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The Sangoma Vega50 4 BRI gateway has 2 BRI interfaces giving you 4 channels that will connect the ISDN to your VoIP System.This model does not have phantom power.
ez a termék jelenleg nincs készleten,
2 -10 analóg vagy BRI portos átjáró melyer könnyedén csatlakoztatható telefonrendszerek széles skálája, akár hagyományos PBX központok ISDN vagy hagyományos telefonvonalak IP rendszerekhez.
The Vega 50 mediaconnects a range of legacy equipment, including PBXs, ISDN telephones, the ISDN, phones & the to IP networks.
The Vega 50 media supports up to 10ports, or 8 basic rate ISDN channels on 4 physical interfaces. The following configurations are available as standard:
Eachinterface can be independently configured as network side or terminal side. The Vega 50 media can, therefore, be connected to both a & the ISDN simultaneously. This configuration provides:
This option enables continuity of service during/SIP outage and may be configured to operate in a number of ways including:
Vega 50 media gateways support ETSI. Vega 50 media gateways support standard loop start signalling. Vega 50 media gateways have proven interoperability with a wide range of existing telecommunications & VoIP equipment. All VegaStream gateways can support SIP, H.323 & T.38 FAX. The gateways can be configured for different country requirements, such as tones & line impedance.
Vega 50 media variants equipped withports are also fitted with two ports. When powered the Vega can route calls to or from these two FXO ports. Under power failure conditions the two FXO ports provide a hard-wired bypass to two FXS ports allowing calls to be made even under this failure condition.