Matrix SIMADO GFXD1111S, System Manual

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Matrix SIMADO GFXD1111S V3 System Manual 119
Where,
Code is:
By default, # is used as end of dialing digit.
Answer Signaling on FXS Port:
Answer Signaling on FXS Port is a signal which is generated on FXS Port when the remote party has answered
and the call is matured. When GFXD1111S is connected with PCO machines in Cyber Cafe's or with FXO Port of
PBX then it is required to generate maturity information on FXS Port of GFXD1111S so that the device connected to
FXS port viz. PCO machine or PBX can take appropriate decision e.g., start billing etc.
In absence of maturity information on FXS Port, call will not be considered as matured and no billing will be
generated on PCO machine. To avoid such problems GFXD1111S supports 'Answer Signaling' feature. This helps
in accurate billing, avoids billing of unanswered and unsuccessful call attempts.
For Answer Signaling on FXS port, one of the following options is to be selected.
• None: This option is used when no answer signaling is to be generated on the FXS port.
• Polarity Reversal: This option is used when answer signaling is to be generated in the form of Polarity
Reversal on the FXS port. In Polarity Reversal, battery polarity of FXS port is reversed. For example,
suppose the battery polarity of the FXS port is negative for TIP and positive for RING in normal condition.
After call maturity, TIP will become positive and RING will become negative.
Use following command to program the answer signal to be generated on FXS Port:
221-Answer Signal-#*
Where,
By default, Polarity Reversal is selected.
Disconnect Signaling on FXS port:
Disconnect Signaling on FXS Port is a signal which will be generated on FXS Port, which indicates that the other
party of the call has disconnected. When GFXD1111S is connected with PCO machines or with FXO Port of PBX
then the PCO machine or PBX is to be informed that the called party has disconnected.
In absence of 'Disconnect Signaling' the call is considered as complete when the caller goes on-hook. But this may
result in inaccurate billing in case of PCO machine or in case of PBX even though the call is disconnected it is
considered as mature by the PBX. To avoid such problems GFXD1111S supports 'Disconnect Signaling' feature.
This will result in accurate billing in PCO machines.
For Disconnect Signaling on FXS port, one of the following options can be selected.
• None: This option is used when no disconnect signaling is to be generated on the FXS port.
• Polarity Reversal: This option is used when disconnect signaling is to be generated in the form of Polarity
Reversal on the FXS port. In Polarity Reversal, battery polarity of FXS port is reversed. For example,
suppose the battery polarity of the FXS port is negative for TIP and positive for RING in speech condition.
Code Meaning
1 Use # as end of dialing digit
0 Do not use # as end of dialing digit
Answer Signal Meaning
0 None
1 Polarity Reversal