Introduction to the 1603/1603SW/1603-I/1603SW-I IP Telephone

LEDs

Each call/line appearance button and feature button has two LEDs, one green and one red, to indicate the status of the call/line appearance or feature. The status is identified by whether the LED is on, off, or blinking as described in the following tables.

Table 1: Call/Line Appearance Button LEDs

LED

Steady green

Slow blinking green

Fast blinking green

Very fast blinking green

Steady red

Off

Description

Call/line appearance is active.

Call/line appearance is ringing.

Call/line appearance is on hold.

Conference or Transfer is pending.

Call/line appearance is selected and will be used when you go off-hook. It remains steady red while you use the call/line appearance.

Call/line appearance is available.

Table 2: Feature Button LEDs

LED

Steady green

Blinking green

Off

Description

Feature is active.

Feature is pending (request is being processed and not immediately available).

Feature is not active.

Note:

Depending on your call processing system, the feature button LEDs for some features may operate differently.

Icons in the telephone display

Icons are provided in the phone display to indicate the state of a call and navigation choices. The icons that appear in the phone display are described in the following table.

8 Avaya 1603/1603SW/1603-I/1603SW-I IP Deskphone User Guide

February 2010

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Avaya 1603-I, 1603SW manual LEDs, Icons in the telephone display

1603SW, 1603-I specifications

The Avaya 1603-I and 1603SW are part of Avaya's robust line of desktop phones, designed specifically for businesses seeking reliable communication solutions. These models combine advanced technology with user-friendly features, making them ideal for various business environments.

The Avaya 1603-I is a standard desk phone that showcases Avaya's commitment to quality and functionality. It features a sleek design, which is not only aesthetically pleasing but also ensures durability. This model is equipped with a high-resolution display, providing users with clear access to caller information, call details, and menus. The phone supports six programmable keys, allowing users to customize their experience by assigning frequently used features or contacts to these keys.

One of the standout characteristics of the Avaya 1603-I is its support for IP telephony. This allows for calls to be placed over an internet connection, providing businesses with greater flexibility and potentially reduced call costs. The phone also supports Power over Ethernet (PoE), enabling it to receive power through the same cable used for data transmission, thereby simplifying installation and reducing cable clutter.

The Avaya 1603SW, on the other hand, is a more advanced model that offers additional features suited for businesses with higher communication demands. It includes an upgraded display, allowing for more detailed information to be shown at a glance. The 1603SW comes with two external Ethernet ports, one for connecting the phone to the network and another one that can be used to connect a secondary device, such as a computer. This dual-port capability is particularly useful in crowded office environments where socket availability is limited.

Both models support a range of audio technologies designed to enhance call quality. This includes wideband audio, which provides a broader frequency range for clearer sound, and other noise-cancellation technologies that minimize background disturbances. Furthermore, they both integrate seamlessly with Avaya's unified communications solutions, facilitating features such as conferencing and voicemail, enabling users to manage communications effectively.

In summary, the Avaya 1603-I and 1603SW phones are designed with the modern workplace in mind. Their combination of IP telephony support, user-friendly features, and superior audio quality make them valuable tools for enhancing business communication, improving productivity, and fostering collaboration among teams. With these attributes, Avaya continues to be a leader in the realm of business telephony.