I have a CTI Route Point configured as DN 7000 and it has the default VM profile. The CTI RP is set to FWD All to VM.
The FXO port is set to PLAR to 7000.
When I dial from the PSTN analog phones through the FXO port, I hear the first ring, the FXO port answers, then I hear what sounds like the recorded message beginning to play. Immediately after, I hear the recorded message "You cannot be transferred to this number. Check the number and try again."
I dont do anything and within a second or two, I hear the recorded message for the system call handler start.
I did some more testing. I added an E1 trunk between the PSTN and the MGCP gateway. In the CUCM, I created another CTI Route Point with a DN that I could dial from my PSTN cloud. I also set that CTI Route point up to Call FWD all to VM.
When I dial using the E1 trunk, the call hits the system call handler as expected and I hear my recorded greeting (as expected).
However, calling through the FXS-FXO tie line consistently gets me the error message recording followed by my recorded greeting.
Im currently using loopstart on the tie line, though I have also tried ground start with no difference.
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...
The below trick might come handy when you have to add a new node to a cluster but you don't have or is unsure of the security password for the publisher. This procedure has been around for ages.
1) Login into the CLI of the Publisher.