User's Manual

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GXW42xx User Manual
Version 1.0.5.43
Loop Current Disconnect
duration
Default is 200.In 100 - 10000 milliseconds range.
Enable Hook Flash
If no, flash will be treated as an on-hook event.
Hook Flash timing
(Minimum)/ (Maximum)
Sets the minimum/maximum time the phone is on hook before being
detected as a hook flash. The range is 40 to 2000 milliseconds
On Hook Timing
Sets the time required to detect that the phone is on hook. The range is
40 to 2000 milliseconds. Default is 400 milliseconds.
Gain
Handset volume adjustment. RX is for receiving volume (direction
FXS→to analog phone), TX is for transmission volume (Analog phone→
to FXS). Default values are 0dB for both parameters. Loudest volume:
+6dB Lowest volume: -6dB.
Disable Line Echo Canceller
(LEC)
Default is No. If set to “Yes”, device will not use LEC to remove echo
from a voice communication.
SLIC Setting
Depends on standard phone type (and location)
Caller ID Scheme
Select the value according to the local Telco standard where the
GXW42XX is installed. Please refer to the pull-down list to select.
Call Settings
Early Dial
Default is No. Use only if proxy supports 484 response. This parameter
controls whether the phone will send an early INVITE each time a key
is pressed when a user dials a number. If set to “Yes”, an INVITE is
sent using the dial-number collected thus far; Otherwise, no INVITE is
sent until the “(Re-)Dial” button is pressed or after about 5 seconds have
elapsed if the user forgets to press the “Re-Dial” button. The “Yes”
option should be used ONLY if there is a SIP proxy configured and the
proxy server supports 484 Incomplete Address response. Otherwise,
the call will likely be rejected by the proxy (with a 404 Not Found error).
This feature is NOT designed to work with and should NOT be enabled
for direct IP-to-IP calling.
Dial Plan Prefix
Sets the prefix added to each dialed number.
Dial Plan
Dial Plan Rules:
1. Accept Digits: 1,2,3,4,5,6,7,8,9,0 , *, #, A,a,B,b,C,c,D,d