Synway Information Engineering Co., Ltd
SMG-D Series Analog Gateway User Manual (Version 2.0.0)
Page 21
Minimum Time
Time length for judging a flash operation. Only a hook-flash operation which lasts a
time more than the value of this configuration item will be regarded as a valid flash
operation. Range of value: 80~
Maximum Time
, calculated by ms, with the default
value of 80.
Maximum Time
Time length for judging a flash operation. Only a hook-flash operation which lasts a
time less than the value of this configuration item will be regarded as a valid flash
operation. Those lasting a time longer than the value of this configuration item will
be regarded as hangup operations. Range of value: 80~2000, calculated by ms,
with the default value of 700.
Minimum Time
Length of On-hook
Detection
The minimum time length for detecting whether the phone is on-hook or not. Range
of value: 64~2000, calculated by ms, with the default value of 64.
Note:
This item is valid only when the item Hook-flash Detection is disabled.
Enable Press-key
Call-forward
When this function is enabled, you can press a specified key to realize the
hook-flash feature. It is disabled by default.
Call-forward Key
Set the specified key used for hook-flash. The default key is #.
Call-forward Method
Sets the way for Press-key call forward, Call Forward with Negotiation or Blind
Transfer, and the former is default
CID Transmit Mode
The mode adopted by the FXS port to send the CallerID. The optional values are
FSK
and
DTMF
, with the default value of
FSK
.
Occasion to Send
FSK CallerID
Sets when to send the CallerID, before rings or after the 1
st
Ring. The default value
is
after 1
st
Ring
.
Send Polarity
Reversal Signal
Once this feature is enabled, the gateway will send the polarity reversal signal to a
corresponding FXS channel when it detects the called party pick-up behavior. By
default, this feature is
disabled
.
Off-hook Dither
Signal Duration
The minimum duration of the off-hook signal, calculated by milliseconds, must be an
integer multiple of 16. The smaller the value is, the more sensitive it is. The default
value is 64.
Handling of Call from
Internal Station
Sets the handling mode for the calls from station to station, two options available:
Internal Handling and Platform Handling, with the default value of Platform
Handling.
Light Up Mode for
Voice Message
Sets the light up mode for the voice message of the phone, There are two options:
Not Light Up
and
Light Up by FSK
, with the default value of
Not Light Up
.
Open Session In
Advance
Sets whether to reply 183 for an incoming FXS call.
Report FXS Status
After the function is enabled, when the status of the FXS channel in the port group
changes, the gateway will send the OPTION message carrying the change
information to the destination IP address in the TEL->IP route of the port group in
real time or to the IP address of the port‟s registration server if there is no
corresponding route. By default this feature is disabled.
After configuration, click
Save
to save your settings into the gateway or click
Reset
to restore the
configurations. If a dialog box pops up after you save your settings asking you to restart the
system, do it immediately to apply the changes. Refer to
