![Hypermedia HG-4000 3U Product Manual Download Page 59](http://html1.mh-extra.com/html/hypermedia/hg-4000-3u/hg-4000-3u_product-manual_2193412059.webp)
HMC
Product Manual
49
Release 3.4: May 2010
CLI Blocking
CLI Blocking
Use the Calling Line Identification (CLI) Blocking screen to hide the caller’s phone number
from the person receiving the call.
Note:
Some operators do not allow CLI Blocking. In some cases, if the CLI is blocked, the
call does not go through. Check the operator’s policy.
To block CLI:
1.
From the Cellular Cards branch of the HMC navigation pane, click the
CLI Blocking
sub-branch. The CLI Blocking screen is displayed.
Figure 45: HMC Cellular CLI Blocking Screen
2.
If more than one slot is displayed, select a specific Cellular Card. The CLI Blocking
screen of that cellular card is displayed.
3.
Use one of the two options:
Card
•
Block
Click
Block
to block CLI for all 4 of a card’s SIM modules.
•
Unblock
Click
Unblock
to allow CLI for all 4 of a card’s SIM modules.
Module
•
Block enforced
Select
Block enforced
to block CLI for a specific SIM card.
•
Block not enforced
Select
Block not enforced
to allow CLI for a specific SIM card.
4.
Click
Apply Settings
and wait for
Configuration Saved
to be displayed.