PBXgateway II Quick Installation Guide
26
Asynchronous-Serial Device
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. Refer to the PBXgateway II
System Administrator’s Guide for complete set up information.
You must…
To…..
Default Settings
Set the WAN port mode
(interface type)
Async RS-232
V. 35
Enable/Disable WAN port
Enable WAN ports to connect to network
device.
Disable WAN ports not being used.
WAN 1 – Enabled
WAN 2 - Disabled
Set Async parameters for
the selected WAN port.
Match the settings of the network device
including:
DCE Type
Async Rate
ISDN Switch Type
Phone Numbers
Adtran 2 x 64
115200
National
None
Set Jitter Delay and
Compression.
Match the settings for the device being used.
Note: Not required for ISDN.
0
Set-up Call Suspend.
Reduce dialup ISDN costs.
Disable
Set the Phone Port
compression algorithm for all
active phone ports.
Provide adequate bandwidth for all users.
*ADPCM 32
(on all phone ports)
