Posted by: Pdfprep
Post Date: June 20, 2021
A user reports transfer failures from an IP phone for calls received from a PSTN to another PSTN number.
What is a reason for these failures?
A . The incoming calling search space of the SIP trunk does not include the partition of the line in the IP phone.
B . The service parameter related to Offnet to Offnet call Transfer is set to TRU
D . The IP phone is configured with the Wrong region.
E . The gateway is configured with the wrong device pool.
Answer: B