You should be able to re-use these prompts and upload them to CCX via Prompt Management. You might need to convert these to CCIT-Ulaw 8-bit Mono...etc depending on what format they're in now. From what I can see, the only "variables" in the script are the Months and Amounts owed. You can possibly use static prompts for the months of the year by recording the months individually (or use the already available system prompts for this). The actual dates can be done the same way although you might want to just use the system prompts already available to save you time and headache of recording each day. For the amounts, you can probably use the "Create Generated Prompt" within the script to handle this.
However, if the customer name needs to played out as well, this can get tricky. Without TTS, the only way I can think of is to record each one and upload them and then reference them within the script. This isn't bad if there's only 20 but if there's say 2,000 then you got your work cut out for you.
Others might have other better ideas as well on how to handle this....HTH
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.