Nortel Remote Office 9150 Installation And Administration Manual page 247

September 2001
Calling permissions and restrictions
You can consider the ability to make certain types of calls from a station to be a
calling permission. Similarly, a certain type of call that is not allowed is a calling
restriction.
You can define both permissions and restrictions for each station.
Local and remote calling permissions
When you define a station as a local station, you are granting the station with
local calling permission. Calls can be made or received through the local PSTN
or to and from other stations. Calls through the host PBX are not allowed.
When you define a station as a remote station, you are granting the station with
remote calling permission. Calls can be made or received through the host PBX
only. Calls through the local PSTN are not allowed.
Exception: If the emergency service number is configured on the Remote Office
9150 unit and you are using the PSTN to route calls, the dialed emergency
service number is routed through the local PSTN to the emergency service. This
ensures that the emergency service receives the correct calling location
information.
When you define a station as a local and remote station, you are granting the
station with the ability to make or receive calls through both the local PSTN and
the host PBX. Station-to-station calls are also allowed.
Call restriction
You can prevent certain types of calls from being made at a station by disabling
the digits that normally allow the call to proceed. This option is available for
stations designated as Local or both Local and Remote.
For example, if you want to prevent someone from calling a 1-976 number, enter
1976 as the digits to disable. For more information refer to "Disabled Outbound
Digit Sequence" on page 229, in the Local Profile Configuration field
description section.
Installation and Administration Guide
Configuring the Remote Office 9150 unit
223