My earlier post today (here) quoted the press release saying that "Acme Packet has over 20 next-generation signaling core customers globally". I asked Acme to clarify what that meant, and the response from the marketing team was:
"Over 20 refers to our entire next gen signaling core solution which is comprised of 2 router/controller products: 1 for SIP and 1 for Diameter. We have customers using the whole solution or individual pieces. Some names will be revealed soon for both".