Lucent Technologies Release 8.2 manual Overview, IP Solutions

2 H.323 Trunks

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Overview

This section provides a summary of DEFINIY IP Solutions for DEFINITY ECS Release 8.2.

IP Solutions

DEFINITY ECS IP Solutions provide TCP/IP connectivity for two types of trunks and three types of IP Softphones. On DEFINITY ECS, IP Solutions use the TN802B IP Interface assembly for voice processing and the TN799B C-LAN for signaling. The TN802B IP Interface includes a Windows NT server that resides on the TN802B circuit pack inside the DEFINITY ECS.

The TN802B IP Interface, introduced in Release 8, can be administered to operates in either the MedPro mode (for H.323-compliant ISDN PRI-equivalent trunk connections) or IP Trunk mode (for DS1-emulation connections). It will typically be used in the MedPro mode. The IP Trunk mode is provided for compatibility with existing R7 IP Trunk connections.

The TN802 IP-Interface introduced in Release 7, which operates only in the IP Trunk mode, can be upgraded via firmware download to the TN802B.

The following table lists the IP Solutions configurations and the circuit packs and software used with each.

			Circuit Pack Requirements		Software
	IP Solutions				Requirements
			R7	R8
		H.323 Trunk	–	TN802B in medpro mode	–
				with TN799B
Trunks
		IP Trunk	TN802	TN802B in ip trunk mode	–
				with TN799B
		Road-warrior	–	TN802B in medpro mode	DEFINITY IP Softphone,
		application		with TN799B	Microsoft NetMeeting*
IP		Telecommuter	–	TN799B	DEFINITY IP Softphone
Softphones
		application
		CentreVu IP Agent	–	TN799B	DEFINITY IP Softphone

*The IP Softphones should work with other audio applications that are fully H.323 v2-compliant. DEFINITY IP Solutions was developed and tested with Microsoft NetMeeting.

Administration for Network Connectivity
555-233-504 — Issue 1 — April 2000	CID: 77730	31