A user reports transfer failure from an IP phone for calls received from a PSTN to another PSTN number.
What is a reason for these failures?
A user forwards a corporate number to an international number. What are two methods to prevent this forwarded call? (Choose two.)
Refer to the exhibit.
Refer to the exhibit. A collaboration engineer adds an analog gateway to a Cisco UCM cluster. The engineer chooses MGCP over SCCP as the gateway protocol. Which two actions ensure that the gateway registers? (Choose two.)
A user dials 9011841234567 to reach Vietnam. Which steps send the call to the PSTN provider as
011841234567?
A)
B)
C)
D)
A company's employees have been complaining that they have been unable to select options on the internal IVR of the help desk IT support has been given Cisco UCM traces and below is the snippet of the SDP of the INVITE packet.
How is this issue resolved?
