Refer to the exhibit.
An engineer is troubleshooting an issue with the caller not hearing a PSTN announcement before the SIP call has completed setup. How must the engineer resolve this issue using the reliable provisional response of the SIP?
What is a capability of the gateway-preferred, network-based recording option in Cisco UCM?
Which top-level IOS command is needed to begin the configuration of a Cisco Unified Communications Manager Express gateway to enable phones to be registered via SIP?
Which configuration must an administrator perform to display Translation Pattern operations in Cisco Unified Communications Manager SDL traces?