Nortel Remote Gateway 9150 Installation And Administration Manual page 39

June 2005
The Remote Gateway 9150 unit monitors the QoS on the IP network. If the QoS
falls below pre-programmed acceptable thresholds, calls are dynamically and
transparently switched to the ISDN BRI lines. Refer to "QoS Transitioning
Technology" on page 34 for additional details.
Analog port for fax machines
The Remote Gateway 9150 unit has one analog port that you can use as a fax
connection. Refer to "Fax support" on page 41 for more detailed information.
ATTENTION!
Remote Gateway 9150 Installation and Administration Guide
You cannot transfer a call on a telephone set connected to
the analog port of a Remote Gateway 9150 unit. Remote
Gateway 9100 Series does not support Switch Hook flash.
Remote Gateway 9150 description
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