Installation and Maintenance Manual - Aastra 5000 AMT/PTD/PBX/0058/4/6/EN
Presentation of peripheral devices 01/2011 Page 301
5 Presentation of peripheral devices
5.1 Digital sets
5.1.1 Overview
Aastra XS/XL/XD iPBXs allow the connection of digital sets. Only Aastra digital sets are
accepted by the iPBXs.
Digital sets can manage notably:
• An alphanumeric screen
• Programmable keys
• An internal directory
• A user-friendly navigator
• On-hook dialling
• Display of caller's name
• A call log
•Set locking
• Direct callback from the call log
• Loading and saving of directories, logs, and the set's parameters.
Digital sets are connected to iPBXs through the following cards:
For the AXS iPBX
• EXT1-S: 8 digital sets can be connected.
• EXT1-S12: 4 digital sets can be connected.
• EXT1-S6: 2 digital sets can be connected.
For AXS/AXL/AXD iPBXs
• LN16X: 16 digital sets can be connected.
• LN16X-8: 8 digital sets can be connected.
• LN8: 8 digital sets can be connected.
• LM8: 4 digital sets connectable.
5.1.2 INSTALLATION
The various characteristics (connections, wiring, etc.) relating to the installation of digital
sets are described in the sections dealing with these cards (see section 4.7, 4.9 and
sections 4.14.5 to 4.14.9).