Which SIP URI should be dialed in order to reach the endpoint that is registered with the IP address of 172.29.1.221 from another endpoint with a URI of sip:e20@dca256.test?

Refer to the exhibit.

Which SIP URI should be dialed in order to reach the endpoint that is registered with the IP address of 172.29.1.221 from another endpoint with a URI of sip:e20@dca256.test?
A . 52900121
B . sip:ex90@osl147.local
C . ex90@osl148.local
D . 172.29.1.221
E . ex90

View Answer

Answer: B