There is a limit on the VM length but you can modify it. This line of the script has a maxLength parameter, represented in seconds: resp.record(maxLength=”30″, action=”/handle-recording”). If you changed that value from 30 to 120, for example, the max VM recording length would be 120 seconds, for example. Note that the voice mail recording is not stored on the Pi; it’s stored on Twilio’s servers, hence the per minute charge from Twilio for the recording and the service. Is it possible to use it as CCF (conditional call forwarding)? after enabling the forwarding option it should play some pre recorded messages on the basis of who calls ?
The best voicemail message isn’t as good as you picking up the phone. A key to client service is being available for clients. If you find you need some help with this, you might think about hiring an assistant , how you can deal with having too much work , and how you can change your behaviors to be more productive.

10. “Hey, this is [your name]. Thanks for reaching out. I’m busy at the moment, but if you leave your name, number, and message, I’ll return your call.
If you’d like all your clients regardless of their geographical locations to receive the same greeting messages, you’ve to take your systems to the cloud. With hosted predictive dialers in place, you can forward messages to different destinations and extensions without straining your team or budget. The best thing is that with virtual voicemails, your outbound caller ID will be localized increasing chances of clients living a message at the tone.