Nortel Remote Gateway 9150 Installation And Administration Manual page 258

Configuring the Remote Gateway 9150 unit
Field
Switch Type
Status (B channel 1
and B channel 2)
Type (B channel 1
and B channel 2)
230
Description
Select the type of ISDN switch used by your ISDN service
provider.
Valid options are Unknown, AT&T, Northern Telecom,
and Siemens.
The default is Unknown.
Note: Obtain this information from your ISDN service
provider.
Click on the Enable option button to activate the ISDN
BRI channel.
Click on the Disable option button to deactivate the
ISDN BRI channel.
The default is Disable.
Click on the type of connection option button—Local,
Remote, or Local & Remote.
Local: This trunk is used for local PSTN calls only.
Remote: This trunk creates a PSTN connection path to
the host PBX.
Local & Remote: This trunk can route local PSTN calls
and host PBX calls.
The default is Local & Remote.
Notes:
1. If your Remote Gateway 9150 unit has multiple BRI
modules, configure a maximum of one BRI module as
Remote Only if PSTN connections are required.
Configure all other BRI modules as Local only.
2. If your Remote Gateway 9150 unit has just one BRI
module, the BRI module can be configured as Local
only or Remote only. If local ISDN calls and remote
calls over PSTN are required, then MSN must be
enabled.
Remote Gateway 9150 Installation and Administration Guide
Standard 4.0