Nortel Networks Modular ICS 4.0 manual Using System features

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Group 4 fax 163

Remote LAN access 163

Leased line backup 163

LAN to LAN bridging 163

Internet and database access 163

Using System features 165

Using alternate or scheduled services 165 Preventing certain calls from being made 165 Making additional telephones ring 165 Changing the lines used by outgoing calls 165

Turning Services on and off 166

An example of how to turn on a Service manually 167 Turning Services on and off using feature codes 168

Viewing the active Services from a two-line display telephone 169

Viewing the active Services from a one-line display telephone 169

Using passwords 171

Using a Basic password 172 Registration password 173 Changing passwords 173 Clearing a Call Log password 174

Using special telephones 174 Direct-dial 174

Changing the direct-dial telephone assignments 175 Hotline 176

Bypassing a Hotline 176

Making a telephone a hotline telephone 177 Control telephone 178

Using Set lock 178

Changing Set Lock programming for a telephone 179 Using an auxiliary ringer 179

Turning the auxiliary ringer for a telephone on or off 179 Using Host System dialing signals 180

Link 180

Preventing a telephone from using Link 181 Pause 181

Long Tones 182 Programmed Release 183

Modular ICS 4.0 System Coordinator Guide P0881591 Issue 01