Cisco 400-051 Exam
Refer to the exhibit. Which user agent has the recipient role in this SIP REFER call transfer?
- A. user agent A
- B. user agent B
- C. user agent C
- D. user agent B and C
- E. user agent A and B
The Refer method has three main roles:
Originator — User agent that initiates the transfer or Refer request.
Recipient — User agent that receives the Refer request and is transferred to the final-recipient.
Final-Recipient — User agent introduced into a call with the recipient.
Reference: http://www.cisco.com/c/en/us/td/docs/ios_xr_sw/iosxr_r3-4/sbc/configuration/guide/sbc_c34/sbc34stx.pdf
