QuadroM-E1/T1 Manual I: Installation Guide
Configuring the QuadroM-E1/T1
QuadroM-E1/T1; (SW Version 5.2.x)
36
Dialing Delay Timeout text field is used to define a timeout (in a range from 0 to 2000 milli-
seconds) before injecting dialed digits. Timeout specially refers to R2 DTMF signaling.
Incoming DNIS Size text field indicates the number of received digits (in a range from 0 to
255) required to establish a call. When this field has a “0” value, the system uses either time-
out defined in the Incoming digits timeout field or the End of Address messages to estab-
lish a call. Independent on the value in this field, the message End of Address always
causes the call establishment.
Usused A:B:C:D text fields require to configure unused C and D bits of E1/T1 CAS signal-
ing (A and B bits are predefined). Fields may have either 0 or 1 values.
Invert A:B:C:D text fields are used to invert the ABCD status bits in time-slot 16 before TX
and after RX. If bit is set to 1, the router inverts it before transmission and after the receipt.
End of DNIS (I-15) checkbox is used to enable End of DNIS service.
Collect Call checkbox is only available when Brazil is selected in the Country drop down
list on the previous page of the wizard and when the PBX attached to the Quadro supports
this feature. When this checkbox is selected and in case of incoming calls, always the called
destination will pay for the call. Option is particularly applicable when calling from the mobile
phone. Checkbox should be selected when the appropriate feature is enabled on the PBX.
The Allow Timeslot Blocking checkbox indicates whether the system should use blocked
timeslots to make outgoing PSTN calls. If this checkbox is selected, the system will not use
timeslots blocked by the carrier. If the checkbox is clear, the system will try to unblock the
timeslots and will make outgoing calls if succeeded.
Group B Support manipulation radio button group is present only when R2 signaling se-
lected from Signaling Type drop down list on the previous page is different from R2 DTMF
and is used to enable/disable the Group B Support. The Group B Support manipulation
radio button group offers following selections:
•
Enable – this selection enables Group B Support both for answer and busy recog-
nitions of transmit and receive signals. This selection requires you to define transmit
and receive signals. The Transmit Answer Signal and Transmit Busy Signal pa-
rameters are defined from the drop down lists on this page. When transmit signals
are selected, press Next on this page to access the R2 Receive Signal Settings
page where Receive Answer Signal and Receive Busy Signal should be defined.
Use the checkboxes to select the Receive Answer Signal and Receive Busy Sig-
nal values. Multiple values are allowed for each signal.
Please Note:
Warning appears if you have selected the same signal type both for
receive answer and receive busy recognitions.
Summary of Contents for QuadroM-E1
Page 1: ......