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Touch-Tone or Rotary Signaling Feature

Description

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

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

No. of Devices

No. of TTRs Required

1

1

2

2

3

3

4

4

5

4

6

5

7

5

8 or more

6


Topics
  Description
 
  Touch-Tone Receiver (TTR)
Group Calling: Prompt-Based Overflow Setting
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
  System Programming
  Mode Differences