Which two components must an engineer configure before configuring SIP route pattern? (Choose two.)
A . route filter
B . SIP trunk
C . route partition
D . calling search space
E . SIP profile
Answer: BE
Explanation:
Reference: http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/8_6_1/ccmcfg/bccm-861cm/b03siprp.html