Avaya Definity TN2312BP
IP Server Interface

Avaya Definity TN2312BP IP Server InterfaceThe TN2312BP IP server interface (IPSI) provides transport of control messages. The messages are sent between the S8500 or S8700-series Media Server to the media server’s port networks (PNs) using the customer’s LAN and WAN. Through these control messages, the media server controls the PNs. ISPI capabilities The IPSI always resides in the tone clock slot on a media gateway and uses a 10/100 BaseT interface to connect to:

  • The server
  • A laptop computer connected to the server through a services port
  • The IPSI provides the following functions:
  • PN clock generation and synchronization for Stratum 4 type II only
  • PN tone generation
  • PN tone detection, global call classification, and international protocols
  • Processing of product serial numbers for license file activation
  • Environmental maintenance, only on a G650 Media Gateway

A TN2312BP IPSI placed in a G650 with a carrier address set to A acts as the serial bus master.  A TN2312BP IPSI can only be placed in a G650 with a carrier address set to A or B. Only a TN2312BP IPSI in a G650 with a carrier address set to A can function as an serial bus master.  The TN2312BP IPSI also provides environmental maintenance for the G650. This includes:

  • Power supply, cabinet, and ring generator maintenance
  • External device alarm detection
  • Emergency transfer control
  • Customer-provided alarm device control


Product Description
Avaya Definity TN2312BP IP Server Interface
Call 905-356-9199 for all your telecom needs!
We offer a 12 month replacement guarantee! Telephone Magic accepts Visa, Mastercard and American Express for convenient payments. Same or next day shipping
Get social with Telephone Magic!