SimpleSignal Inc. has unveiled its On Demand overflow calling feature for inbound and outbound business communications, which adds space instantly when capacity is reached.
SimpleSignal On Demand works with any SIP-compatible IP PBX system or SIP device or with an add-on IAD device for older systems. Additional equipment maybe required depending on the system. The product places no capacity limitations on the number of incoming or outgoing calls, the company said.
SimpleSignal Inc. www.simplesignal.com