Lucent Technologies 555-235-100 manual For LAN integrations

4 Messaging Integration

The DEFINITY Prologix Solutions system with Release 7 or later software can support two C-LAN circuit packs. Each C-LAN circuit pack (TN799) can support 17 LAN ports per circuit pack. Of these ports, only one port supports an Ethernet connection required for use with the Lucent INTUITY system. The Lucent INTUITY system LAN link does not operate with the synchronous point-to-point protocol

(PPP)provided by the other ports. The other ports can be used for other DEFINITY systems for PPP connections as part of a DCS network. (See Chapter 10 for further details about DCS using C-LAN.)

Mode Code	The mode code (in band) link allows the Lucent INTUITY system and a DEFINITY
	ProLogix Solutions system to communicate using the same analog telephone lines
	that connect the two systems for call answer and message retrieval. This integration
	uses touch-tone signaling, call-progress signals, and switch hook flashes over the
	ordinary tip and ring analog wiring to transfer information about the telephone call
	between the two systems. This integration does not require a separate link as needed
	for LAN integrations.
	Table 2 summarizes the features available with the different types of integrations for
	DEFINITY systems.

DEFINITY ProLogix Solutions Release 2 Overview 555-235-100 Issue 2 June 1999 4-4