Touch-Tone or Rotary Signaling Feature

Description

TTRs Required for Secondary Delay Announcement Devices When Using Prompt-Based Overflow Table

TTRs Required for Secondary Delay Announcement Devices When
Using Prompt-Based Overflow

No. of Devices

  

No. of TTRs Required

1

  

1

2

  

1

3

  

1

4

  

2

5

  

2

6

  

2

7

  

3

8

  

3

9

  

3

10 or more

  

4

Topics
  Description
 
  Touch-Tone Receiver (TTR)
System Requirements for TTRs Table
TTRs Required by Voice Messaging Systems/Auto Attendants Table
TTRs Required for Primary Delay Announcement Devices When Using Prompt-Based Overflow Table
TTRs Required for Secondary Delay Announcement Devices When Using Prompt-Based Overflow Table
Steps to Calculate Required TTRs
TTR Settings
  At a Glance
  Considerations & Constraints
  Mode Differences