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SIP Trunking

SIP Trunking The Sansay VSXi Session Controller is excellent in SIP Trunking applications as it can manage the Least Cost Routing and NAT Traversal requirements and interworks with leading SIP application servers such as BroadSoft's BroadWorks. The VSXi can manage 100,000 trunk groups to SMB customers, regardless if they employ NAT or open addresses. The VSXi also can provide 8XX to DID translatio...

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