Testing the System
2-100
Testing the Voice Terminal Jacks for a Dial Tone
2-100
Testing Intercom Calls
2-101
Testing Outside Lines
2-103
Testing Tie Lines
2-104
Completing the Installation
2-106
Attaching the Control Unit Covers
2-106
Modifying the System
2-112
Adding an Outside Line
Adding a Voice Terminal
Moving a Voice Terminal
2-112
2-113
2-115
Adding Accessories
2-117
General Accessories
2-117
Power Accessories
2-122
Upgrading an Existing System
2-131
Site Preparation
2-131
Get a Printout of the Existing System
2-132
Upgrade Instructions FMl or FM2 to R3
2-133
Upgrade Instructions FMl to FM2
2-136