EasyManuals Logo

Grandstream Networks UCM6200 Series User Manual

Grandstream Networks UCM6200 Series
469 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #252 background imageLoading...
Page #252 background image
P a g e | 251
UCM6200 Series User Manual
Version 1.0.20.38
Callback
Announcement
Figure 156: Key Pressing Events
IVR Black/Whitelist
In some scenarios, the IPPBX administrator needs to restrict the extensions that can be reached from IVR.
For example, the company CEO and directors prefer only receiving calls transferred by the secretary, some
special extensions are used on IP surveillance end points which shouldn’t be reached from external calls via IVR
for privacy reason. UCM has now added blacklist and whitelist in IVR settings for users to manage this.
Note: up to 500 extensions are allowed on the black/white list.
To use this feature, log in UCM Web GUI and navigate to Call FeaturesIVRCreate/Edit IVR: IVR
Black/White List.
If the user selects “Blacklist Enable” and adds extension in the list, the extensions in the list will not be
allowed to be reached via IVR.

Table of Contents

Other manuals for Grandstream Networks UCM6200 Series

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Grandstream Networks UCM6200 Series and is the answer not in the manual?

Grandstream Networks UCM6200 Series Specifications

General IconGeneral
BrandGrandstream Networks
ModelUCM6200 Series
CategoryPBX
LanguageEnglish

Related product manuals