Pstn Call - Nortel Remote Gateway 9110 Installation And Administration Manual

June 2005
The network that routes the host-controlled call is transparent to the user, and the
dialing requirement is the same for both networks. Calls work the same in
reverse, from the host PBX site to the Remote Gateway 911x series unit site.
Voice over IP network call
1 The Remote Gateway 911x series user lifts the handset (item A).
Result: The Remote Gateway 911x series user hears a dial tone. This
indicates a successful connection to the RLC over the IP network (item B).
2 The Remote Gateway 911x series user dials a telephone number, such as
the extension number of host station 1.
Result: The Remote Gateway 911x series unit sends the dialed digits as
packets through the IP network to the Ethernet network or Corporate WAN
to the RLC. The RLC converts the packets to the format required by the
host PBX.
3 The host PBX then converts the data to voice and routes the call to host
station 1 (item C).

PSTN call

1 The Remote Gateway 911x series user lifts the handset.
Result: The Remote Gateway 911x series user hears a dial tone. This
indicates a successful connection to the RLC over the PSTN (item 1).
2 The Remote Gateway 911x series user dials a telephone number, such as
the extension number of host station 2.
Result: The Remote Gateway 911x unit sends the dialed digits across the
PSTN through the host PBX (item 2) to host station 2 (item 3).
Note: Item notations in parentheses refer to circled markers in the diagram on
page 16.
Remote Gateway 911x Series Installation and Administration Guide
Remote Gateway 911x Series description
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