Set a Phone Number as an External Caller ID
Objective
The instructions below are a guide to enabling the
sharing of a specific phone number as an outbound caller ID in 8x8 Admin
Console, and for assigning a phone number as an outbound caller ID.
Applies To
8x8
Admin Console
Phone
Numbers
Caller
ID
Procedure
To make a phone number on your 8x8 service available as an
external caller ID number for your users:
Click Phone
Numbers.
Click
More
Options 
for the number you are sharing, then click Use
as shared caller ID.
Enter
the phone number or a common name that will appear with the phone number
in 8x8 Work applications.
Click Save.
There are two methods to apply a shared phone number as
external caller ID:
In this case, an administrator can edit a user to set a
specific phone number as their external caller ID.
In
Admin Console, click Home > Users.
Click Edit (pencil
icon) of a user you are changing the external caller ID of.
Under External
Caller ID select the phone number to use
as the Caller ID.
Click Save to
complete the process.
Important: Instructions for setting the External
Caller ID
policy for users are in the section,
below.
If an 8x8 Admin Console administrator has
allowed users to set
their own external caller ID:
Users
must log into the 8x8 Work app.
Click
on their Profile Menu, which is usually either their
initials or a photo.
In
the Caller ID section, click on the dropdown arrow and
select the caller ID number to use. This number will remain in effect as
the external caller ID until it is manually changed.
Important: Administrators, see instructions
below for setting
the External Caller ID
policy for users.
In Admin Console, administrators can control whether or not
users can change their external caller ID in 8x8 Work apps.
Click
on the control menu at the top-left of Admin Console:

Click Profile
Policies.
Scroll
down and select the option you need:
To
allow users
to change their external caller ID (default), leave this option set
(gray):

To
prevent users
from changing their external caller ID, you must
enable this
option (blue):

Click Save to
complete the change. Users may need to log out of and log back into their
8x8 Work apps.