Siemens 150 User Manuals

Table of Contents

• Introduction

  4
• Standard Features

  5
• Internal and External Dialling

  5
• Dialling the Switchboard

  5
• Call Transfer

  6
• Enquiry Call

  7
• 3 Way Conference

  7
• Shuttle

  7
• Call Pick Up

  8
• Call Back

  9
• Call Park

  11
• Call Diversion Features

  12
• Call Forwarding Variable

  12
• Call Forwarding No Answer

  13
• Call Forwarding Busy

  13
• PIN Features

  14
• Electronic Telephone Lock

  14
• Optional Features

  15
• System Abbreviated Dialling

  15
• Last Number Redial

  16
• Timed Reminder

  16
• Night Service

  17
• Quick Reference

  20