The present invention relates to telephony communications, and in particular to allowing a user to screen calls by listening to a voicemail message being left in a hosted voicemail system from a telephone device.
Background of the Invention [0002] Telephone users with personal telephone answering devices can listen to callers leaving messages thereon, and during the call, decide to take the call.
The problem this poses is that applications and dialplans written for previous versions of Asterisk no longer function even though the code is barely a year old. In the corporate and government sectors, this would mean major, costly (annual) rewrites of code just to keep a functioning phone system. And, as we noted, these organizations buy phone systems to last a decade so such a development strategy would all but rule out use of Asterisk in the Fortune 500, medical, and government sectors.
Dear Amazon Associate,