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Chapter 4 Gateway Configuration
5. Input the required data of this gateway.
Name
: Enter a name to describe this Digital Gateway.
MAC Address
: Enter the MAC address of the Digital Gateway. You
may find the MAC address from the device label.
Trunk Number
: Enter the available trunk numbers you may use or
purchase.
CO Line per Trunk
: Input the available channels of each trunk. For
example, input 32 for E1 or 24 for T1.
CO Line Extension Base
: Input the starting number of CO Line
extension number. The CO Line extension numbers will be assigned
automatically. For example if you set it as 4000 for an 8-port FXO
gateway, the CO Line extension number of this gateway will be
4000-4007.
Jitter Buffer Depth
: From “Jitter Buffer Depth” drop down menu,
depending on your bandwidth and CODEC, start with a Jitter Buffer
with the minimum value. Jitter Buffer will dynamically adjust its value
according to the party you are talking to and the bandwidth of the call
but never below the value you have set. The higher value of Jitter
