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Client should complete and return the questionnaire attached to the SIP Trunk Questionnaire
SIP Trunking over VPN
Should the client require a SIP trunk over XTIUM VPN Tunnel, the below spreadsheet should be completed and returned
...
...
Client should complete and return the questionnaire attached to the SIP Trunk Questionnaire
Should the client require a SIP trunk over XTIUM VPN Tunnel, the below spreadsheet should be completed and returned
...