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GoldenGateGSM

Single or dual channel GSM gateway with 4 SIM cards per channel and Least Cost Routing function. When installed with analog single-line phones or analog PBX, it enables you to make calls from the analog single-line phones or extension phones of the PBX, directly to GSM handsets bypassing the local wireline telephone exchange and thus lets you achieve significant savings in telephone call costs

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Uploaded on December 10, 2009
Taken on December 10, 2009