Nortel Networks 9150 - Manual (Page 98)

68 Remote Gateway 9150 Installation and Administration Guide
Planning for Remote Gateway 9150 unit installation Standard 3.1
Remote Gateway 9150 unit settings
You can define the following settings for each Remote Gateway 9150 station:
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port type as local, remote, or both
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extension (directory) number (on local stations only)
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key placement (on local stations only)
Port types
On the Remote Gateway 9150 unit, you can define each station with one of the
following capabilities:
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local control only (local)
You can use stations defined as local to place and receive calls through the
local PSTN. You can also place station-to-station calls at the Remote
Gateway 9150 site. Calls through the host PBX are not allowed.
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host control only (remote)
If a particular station is not allowed to place or receive calls through the
local PSTN, that station is configured as remote only. All calls are routed
through the host PBX, except for emergency calls (such as 911). If the
emergency service number is configured on the Remote Gateway 9150
unit, calls made to the emergency number are routed through the local
PSTN so the emergency service receives the correct location information.
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both local and remote control
You can use stations defined as local and remote to place and receive calls
through both the host PBX and the local PSTN. You can also place station-
to-station calls at the Remote Gateway 9150 site.
Outgoing calls are routed according to the call appearance key used to
initiate the call. Calls initiated on the key defined as the primary or host call
appearance key are routed through the host PBX. Calls initiated on the key
defined as the local call appearance key are routed through the local PSTN,
if a trunk access code was dialed before the telephone number.