The Avaya 1603i IP is suited for places with low call volumes such as lobbies, stock rooms and drop in desks. It can however function as an office phone thanks to advance Avaya features.
It is equipped with 3 programmable LED functions keys, a LCD display that feeds important in-call information as well as date and time and for handsfree use, connect your headset via the dedicated port or use the fully duplex speakerphone.
The Avaya 1603i IP is compatible with Avaya communications manager R3.0 and IP office R4.2 or higher.
The Avaya 1603i IP is a Proprietary IP telephone which requires a Proprietary VoIP telephone system to operate. This phone is not suitable for home use.
To power this device using Power Over Ethernet (PoE), an adapter is required. Please see accessories and description for more information. If you do not have PoE on your network, you will need to purchase a separate Power Supply Unit (PSU).
You can check out the main features of the Avaya 1603i IP by using our useful product comparison chart and comparing to other models in the range.
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Avaya 1603i IP Telephone User Guide Size: (225 KB)
Avaya 1603i IP Telephone Quick Reference Guide Size: (190 KB)
We offer a next day courier service at a very reasonable price. Timed deliveries are also available if you need to get your hands on the equipment in a hurry.
You can see which delivery options are available to you by simply adding the products you wish to purchase to the shopping cart before entering your delivery post code.
Please note next day delivery from point of order is not guaranteed. Visit our delivery information page to find out more.