Cisco
600-455 · Question #53
Which three options are valid when Cisco Unified Customer Voice Portal comprehensive call flow and survivability service handles SIP REFER? (Choose three.)
The correct answer is A. SIP REFER label and SigDigits C. SIP REFER with ICM script Send To VRU node D. SIP REFER with custom SIP header. See the full explanation below for the reasoning.
Question
Which three options are valid when Cisco Unified Customer Voice Portal comprehensive call flow and survivability service handles SIP REFER? (Choose three.)
Options
- ASIP REFER label and SigDigits
- BSIP REFER with ICM router requery
- CSIP REFER with ICM script Send To VRU node
- DSIP REFER with custom SIP header
- ESIP REFER with routing label "rfxxxx" and standalone Cisco Unified CVP with ICM Lookup label
- FSIP REFER with ECC variable user.sip.transfer
How the community answered
(20 responses)- A80% (16)
- B5% (1)
- E10% (2)
- F5% (1)
Community Discussion
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