PBXgateway II Quick Installation Guide
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Connecting to the EXTender 6000 - RVP_Direct
Synchronous-Serial Device
This page provides the necessary information to configure the PBXgateway II for connection to a
single EXTender 6000 using a T1, fractional T1, or frame relay connection. The units are
programmed at the factory with “default” settings providing basic parameters to accommodate
many network environments.
Connections to a second EXTender 6000
The PBXgateway II provides connectivity for up to two EXTender 6000 units via RVP_Direct,
serial connection. Refer to the PBXgateway II System Administrator’s Guide for setup instructions.
Prerequisites for Configuration
The PBXgateway II (at the corporate site) and the EXTender 6000 (at the branch office) must be
installed properly and the network link between both devices must be operational.
Configuration Items
The following parameters need to be configured on the PBXgateway II.
You must…
To…..
Default Settings
Set the phone port compression
algorithm for all active phone
ports.
Provide adequate band- width for all
users.
ADPCM 32
(on all phone ports)
Enable/Disable WAN Ports
Enable WAN ports to connect to
network device.
Disable WAN ports not being used.
WAN 1 – Enabled
WAN 2 - Disabled
Set the Sync Rate of the WAN
port
Match the data rate (sync rate) of the
network device.
512,000 kbps
Set the mode (interface
type) of the WAN port
(V.35, RS-232, RS-530)
Match the interface type
of the network device.
V.35
