GE0-807 Web TestEngine demo

Select all that apply.

• A

  With SIP Server, it is possible to use its internal registrar functionality and to instruct SIP server to contact an external registrar for registration process.

• B

  In a sip server stand-alone mode installation without a softswitch integration, it is not necessary to create a 'switch' object in CME.

• C

  If an initiator of an S-participant conference on an MCU drops the call, the conference will soil continue without the dropped party.

• D

  SIP Server supports 3PCC with REFER method for two-step-transfer but not for single-step transfer.