You can use the RTMT tool. Just log in to the CUCM admin and under the application select plugins the FIND. At the bottom is the RTMT download link and install it. Attach is a screen grab.
Is the IP 10.4.240.2 a Call Manager where the DNIS 999735690$ is registered, or is it a PSTN number? If 999735690$ is on a Call Manager, then your config should work, provided the IP 10.4.240.2 is the IP of the Call Manager. If 999735690$ is a PSTN n...