[Handset] Parking a Call ................................................................................................................................................................................................... 227

Parking an Active or Held Call............................................................................................................................................................................... 227

[Handset] Retrieving a Parked Call From Any Extension......................................................................................................................... 228

[Handset] Using a Corded Headset ............................................................................................................................................................................. 229

Call Management Using Headsets ................................................................................................................................................................................................. 230

Paging .....................................................................................................................................................................231

Paging .......................................................................................................................................................................................................................................................... 232

[ATA] Single-Zone Overhead Paging ........................................................................................................................................................................................... 234

[ATA] Multi-Zone Overhead Paging .............................................................................................................................................................................................. 235

[Handset] Paging ................................................................................................................................................................................................................................... 236

Deskset-Handset Interaction .............................................................................................................................237

[Handset] Answering a Call While Another Device is on a Call .................................................................................................................................... 238

[Handset] Incoming Calls................................................................................................................................................................................................................... 238

[Handset] Held Calls ............................................................................................................................................................................................................................ 238

[Handset] Clocks .................................................................................................................................................................................................................................... 239

[Handset] Status..................................................................................................................................................................................................................................... 239

Troubleshooting....................................................................................................................................................240

Common Troubleshooting Procedures ........................................................................................................................................................................................ 241

Resolving Audio Echoes ..................................................................................................................................................................................................... 241

Resolving General Audio Issues..................................................................................................................................................................................... 243

Reintroducing a Deskset Into the System................................................................................................................................................................. 244

Reintroducing a Gateway or ATA Into the System............................................................................................................................................... 246

Power Failure Recovery Procedure .............................................................................................................................................................................. 248

General Troubleshooting .................................................................................................................................................................................................................... 249

Gateway Troubleshooting .................................................................................................................................................................................................................. 259

Deskset Troubleshooting .................................................................................................................................................................................................................... 262

Cordless Handset Troubleshooting................................................................................................................................................................................................ 273

Synapse User's Guide

Table of Contents