Nortel Networks NN43001-318 manual Voice calls, Call Hold, Procedure Performing a call hold test

Models: NN43001-318

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88Testing ISDN BRI functions

ISDN BRI trunk

Voice calls

A voice call can be established between two voice terminals across a network (ISDN or non-ISDN), between two terminals on the same system, and between two terminals on the same DSL. Acceptance testing of ISDN BRI voice calls is conducted when testing the following system features supported by ISDN BRI terminals.

Call Hold

Call Waiting

Call Forward No Answer

Calling Line Identification Presentation and Restriction

ISDN BRI National ISDN-1 Conference and Call Join

Special ISDN BRI Hunting

ISDN BRI ETSI Conference

ISDN BRI ETSI Call Forwarding Unconditional

ISDN BRI National ISDN-1 Call Forward All Calls

Call Hold

Call Hold is used to place an active call on hold to allow answering an incoming call or placing an outgoing call. After releasing an incoming or an outgoing call, retrieve the call on hold.

Note: The following test requires the terminal placing the calls on hold to have multiple DN appearances. Otherwise, this test cannot be performed as written.

Procedure 27

Performing a call hold test

Step Action

1From an ISDN BRI terminal, dial an ISDN BRI or a non-ISDN BRI terminal and establish an active call connection.

2Verify that voice transmission is established by talking with the person at the other terminal.

3Press the HOLD key to place the active call on hold.

Note: To use feature keys on different ISDN BRI terminals, consult the user manual supplied with the terminal.

Nortel Communication Server 1000

ISDN Basic Rate Interface Installation and Commissioning

NN43001-318 01.02 Standard

Release 5.0 20 June 2007

Copyright © 2003-2007, Nortel Networks

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Nortel Networks NN43001-318 manual Voice calls, Call Hold, Procedure Performing a call hold test

NN43001-318 specifications

Nortel Networks NN43001-318 is a sophisticated telecommunications component that plays a pivotal role in networking technologies. Designed for high-performance networking environments, this modular circuit pack is part of Nortel's long-standing reputation for reliability and efficiency in communication systems.

One of the standout features of the NN43001-318 is its support for advanced digital processing capabilities, which allows for the seamless transmission of data across various network formats. This circuit pack serves as a bridge between legacy systems and modern digital infrastructures, facilitating smooth upgrades and integration. Its versatility makes it suitable for a range of networking applications, from small businesses to large enterprises.

The NN43001-318 is equipped with multiple interfaces, allowing it to connect with various types of network equipment effortlessly. This characteristic is particularly advantageous for organizations looking to expand their network capabilities without a complete overhaul. The modular nature of the component ensures that it can be easily replaced or upgraded, thus prolonging the lifespan of overall network systems.

In terms of technological advancements, the NN43001-318 leverages multiple protocols to ensure reliable communications across diverse platforms. It supports Voice over IP (VoIP) technologies, which enhances the quality of voice communications while reducing costs associated with traditional telephony. Additionally, the circuit pack is designed to minimize latency, making it ideal for real-time applications where speed and efficiency are critical.

Security is another integral aspect of the NN43001-318, supporting encryption protocols to secure data transmission. This is essential in today's environment, where cybersecurity concerns are paramount. The combination of advanced encryption and robust processing power ensures that sensitive information remains protected, giving organizations peace of mind.

Moreover, the NN43001-318 aids in improving network management through its built-in diagnostic capabilities. These features allow network administrators to monitor performance and troubleshoot potential issues proactively, enhancing overall service quality.

In summary, Nortel Networks NN43001-318 is a versatile and powerful circuit pack that embodies the cutting-edge technologies required for modern networking. Its ability to support various protocols, combined with secure communications and efficient management features, makes it a valuable asset for any organization looking to enhance its networking infrastructure.