Brand name
SYNTEL

About product
A GSM-PRI Gateway is an interface to connect multiple GSM SIM Cards to an existing EPABX using a PRI interconnect 30 SIM Cards are connected on the network side and a PRI line output on the EPABX trunk side When the EPABX extensions seize the PRI to out dial, the gateway accepts the request via the PRI line and in turn seizes one of the GSM SIM cards and out dials the number Similarly, when the SIM number is dialed by someone, then the gateway sends it via its PRI