Features (1 of 6)
Features
List of features adopted from http://www.miercom.com/survey - augmented with my own notes with respect to SIP supporting this feature:
|
SIP |
Feature |
Description |
|---|---|---|
|
✛ |
911/E-911 support |
Emergency services |
|
Audible message waiting |
An audible indicator when there is a new message |
|
|
Automated attendant |
Answers and routes calls automatically based on caller responses; e.g., via Interactive Voice Response (IVR) or DTMF prompts |
|
|
✔ |
Automatic alternate routing |
Routes calls automatically based on user-defined routing parameters, priorities, and failover/availability decisions. |
|
✔ |
Automatic call back |
Calls an extension back automatically when a busy signal or no answer is encountered. Also known as Camp on. |
|
Bridged call appearance |
Allows the same phone number to appear and be answered on multiple phone sets |
|
|
✔ |
Call blocking |
Selectively blocks calls from user-defined origins |
Transcript
[slide173] It includes things like emergency services. What happens when you dial the emergency number? What should the SIP system do?