AP-EIP70 IP Emergency Call Voice Communication Device (lady restroom, disabled person's restroom, etc)

 

AP-EIP70, AddPac emergency voice communication device, is the acoustic echo canceller enabled full duplex voice communication device. AP-EIP70 can be used in many different indoor places requiring SIP based emergency call service and AP-EIP70 supports VoIP telephony service at optimum level in the general internet environment through high quality voice codec, speaker phone interface and Power over Ethernet Capability.

With AddPac’s IPNext180 SIP call manager, AP-EIP70 provides more scalable and flexible various call scenarios. IPNext180 supports PSTN line interface with FXO Module, so it is available to call 911 directly. Also, IPNext180 supports call transfer service while emergency call center attendants are absence, busy, no answer, etc.

Network Diagram

Signal Flow Diagram