Quick view TN570C Expansion Interface CALL 888-832-4789 TN570C circuit packs are used in SREPN (Survivable Remote Expansion Port Network), R7 or later si. Compare
Quick view TN570B Expansion Interface CALL 888-832-4789 The TN570 provides control channel applications and time-slot interchanging between the PPN and EPNs. It is used when ISDN-BRI and/or ASAI is connected in an EPN, and is always used in R7r or later. The TN570 carries circuit-switched data,... Compare
Quick view TN2602AP IP Media Resource 320 31014 CALL 888-832-4789 The TN2602AP IP Media Resource 320 provides high-capacity voice over Internet protocol (VoIP) audio access to the switch for local stations and outside trunks. Compare
Quick view TN2312BP IP Server Interface 30814 CALL 888-832-4789 The TN2312BP IP server interface (IPSI) provides transport of control messages. The messages are sent between the S8500, S8700, or S8710 Media Server to the media server’s port networks (PNs) using the customer’s LAN and WAN. Through these control... Compare
Quick view TN2312AP IP Server Interface 30790 CALL 888-832-4789 The TN2312AP IP Server Interface (IPSI) provides the S8700 Media Servers with tone generation, tone detection, call classification equivalent to a TN2182C, and clock generation. Compare
Quick view TN2302AP IP Media Processor 30766 CALL 888-832-4789 The TN2302AP IP Media Processor is the H.323 audio platform that provides voice over internet protocol (VoIP) audio access to the switch for local stations and outside trunks. Compare
Quick view TN8400AP Media Server Circuit Pack 33307 CALL 888-832-4789 Type a description for this product here... Compare
