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ZyXEL Communications Omni.Net Lite 2.4.4 ISDN Protocols, 2.4.5 Configuring Local DN and Call Type, Port, RS-232, Local DN and Call Type

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Omni.Net Lite User’s Guide

2.4.4 ISDN Protocols

HDLC (High-Level Data Link Control) is one of the most common data link (layer 2) protocols. It supports both half duplex and full duplex communication lines, point to point (peer to peer) and multi-point networks, and switched or non-switched channels. It permits synchronous, code-transparent data transmission.

The TA supports the following protocols.

Table 4 ISDN B-channel Protocols

	ISDN	DESCRIPTION
	PROTOCOLS	DESCRIPTION
	PROTOCOLS

	V.110	V.110 is most popular in Japan or Europe.

	V.120	V.120 is most commonly used in North America.

	X.75	X.75 was originally designed for packet-switched signaling systems in public
		networks to provide data transmission services. However, it is now also used as
		the link layer for telematic services (as defined in T.90) in ISDN. These services
		include both ISDN circuit-switched mode (DTE-DTE communication) and ISDN
		packet-switched mode (DTE-DCE communication). DCE (Data Communication
		Equipment) is a device, such as a modem, that converts data between different
		interfaces (digital and analog for example) and exchanges data with the DTE.
	PPP and MLP	PPP allows B-channels bundling and bandwidth release and is the most widely
		used protocol for Internet access.

2.4.5 Configuring Local DN and Call Type

Click Local DN and Call Type under RS-232 Port to open the screen as shown next.

Chapter 2 Using the Utility

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Contents

User’s Guide Page Copyright Disclaimer Trademarks Federal Communications Commission (FCC) Interference Statement Notice Certifications Safety Warnings ZyXEL Limited Warranty Note Online Registration Customer Support Page Table of Contents Using AT Commands Using Tone Commands Page List of Figures Page List of Tables Page Preface About This User's Guide Related Documentation User Guide Feedback Syntax Conventions Page Introduction 1.1 About your TA 1.1.1 TA Features 1.1.1.1 ISDN Basic Rate Interface (BRI) Support 1.1.1.2 Extensive Analog Phone Support 1.1.2 TA and ISDN Interfaces 1.2 TA Hardware and Driver Installation 1.3 Top Panel LEDs 1.4 Configuration Methods Page Page Using the Utility 2.1 Accessing the TA with the Utility Default Settings Query from TA 2.2 Navigating the Utility 2.3 System 2.4 RS-232Port: Local DN (Directory Number) and Call Type 2.4.1 Introduction to PPP 2.4.2 Multilink PPP (MP or MLP) 2.4.3 BACP and BAP 2.4.4 ISDN Protocols 2.4.5 Configuring Local DN and Call Type Page 2.5 RS-232Port: PPP/MP Parameters 2.5.1 Link Authentication 2.5.1.1 Windows Authentication Page 2.5.2 Call Bumping (Bandwidth Release) for Voice Calls 2.5.3 Bandwidth On Demand (BOD) 2.5.4 Configuring PPP/MP Parameters 2.6 RS-232Port: V.24 Signal 2.6.1 RS-232Flow Control 2.6.2 Configuring V.24 Signal 2.7 Incoming Call Screening 2.8 Outgoing Call Screening 2.9 Pre-storedNumbers 2.10 RS-232Port: Advance Setting Page 2.11 Analog Port: Local DN and Options 2.11.1 MSN (Multiple Subscriber Number) and Subaddress 2.11.1.1 Phone Number Assignment Example 2.11.2Caller ID 2.11.2.1 Type 1: On-hookCaller ID Transmission 2.11.2.2 Type 2: Off-hookCaller ID Transmission 2.11.3 Dialing Method 2.11.4 Configuring Local DN and Options 2.12 Voice Calls 2.12.1 Placing a Voice Call 2.12.2 Answering a Voice Call 2.12.3 Intercom 2.12.4Supplementary Services 2.12.4.1 The Flash Key 2.12.4.2 Call Hold 2.12.4.3Call Waiting 2.12.4.4 Call Transfer 2.12.4.5Three-WayConference Using AT Commands 3.1 AT Commands Overview 3.2 Accessing the TA Example Connection Description Connect To COM Properties DTR 3.3 AT Commands 3.3.1 Data Command Sets Page Page Page 3.3.2 Command Sets for Analog Ports Page 3.3.3 Debug Command Sets 3.4 Configuring Examples with AT Commands 3.4.1 Phone Number Assignment 3.4.2 Storing Phone Number 3.4.3 Setting Ports Priority 3.4.4 Disabling Call Waiting 3.4.5 Link Authentication 3.4.6 Call Bumping (Bandwidth Release) for Voice Calls 3.4.7 Bandwidth On Demand (BOD) 3.4.8 Incoming Call Screening 3.4.8.1 Data Call 3.4.8.2 Voice Call 3.4.9 Outgoing Call Screening 3.4.9.1 Data Call 3.4.9.2 Voice Call 3.4.10 Caller ID 3.5 Result Codes Page Using Tone Commands 4.1 How to Use Tone Commands with a Telephone Keypad 4.1.1Tone and Ring Patterns 4.2 Tone Commands 4.3 Configuring Example with Tone Commands 4.3.1 Phone Number Assignment 4.3.2 Storing Phone Number 4.3.3 Setting Ports Priority 4.3.4 Disabling Call Waiting 4.3.5 Incoming Call Screening 4.3.5.1 Voice Call Firmware Upgrade 5.1 Upgrading Using the Utility 5.2 Upgrading Using HyperTerminal Example Transfer Send File 1K Xmodem Browse Send Page Page Troubleshooting Page Numerics Index