User's Manual

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GXW450X User Manual
Version 1.0.0.6
Signaling
Chooses the signaling protocol that will be used on the digital port.
PRI: when one end is set to NET, the other end should be set to CPE
Data channel
Chooses the Data Channel for control.
Variant
MFC/R2 multinational adaption. GXW450X
supports MFC/R2 standards
by ITU and MFC/R2 standards in different countries or regions including
Argentina, Brazil, China, Czech Republic, Colombia, Ecuador, Indonesia,
Mexico, the Philippines and Venezuela.
Category
Defines the Caller Category. Users c
an choose among the following
options: National Subscriber, National Priority Subscriber, International
Subscriber, International Priority Subscriber.
Get ANI First
If enabled, the callee side will request the caller to send caller number first
and then called number.
Note: Options "Get ANI First" and "Skip Category" cannot be enabled at
the same time.
LBO
The line build-
out (LBO) is the distance between the operators and the
gateway. Please use the default value 0dB unless the distance is long.
Coding
T1:"AMI" or "B8ZS"
E1:"AMI" or "HDB3"
RX Gain
Configure the RX gain for the receiving channel of digital port. The valid
range is from -24dB to +12dB.
TX Gain
Configure the TX Gain for the transmitting channel of digital port. The valid
range is -24dB to +12dB.
Play Local RBT
This configured whether to play the ringback tone from local GXW450X or
not. If enabled, the local GXW450X
will play ringback tone to the caller.
Otherwise, the caller will listen to the tone from peer device. The default
setting is disabled.