User guide

System Administrator’s Guide – Release 7.5
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Toll Free 1-866-ALLWORX • 585-421-3850 • www.allworx.com
Revised: April 9, 2013
Page 116
Source IP Address
Determine the static IP address for the Allworx server end of
a data connection. Typically, this is the public IP address
associated with your ISP connection. If entering a value of
0.0.0.0, expect the service provider to provide the correct
value dynamically during session establishment, if the
service provider supports that. Consult your ISP for more
information.
Destination IP Address
Determines the static IP address associated with the
router/gateway at the far end of this Digital Line. Use a value
of 0.0.0.0 to have the service provider assign the proper
value, if the service supports that. Consult your ISP for more
information.
Channel Assignments
On a Digital Line, you must specify the desired operating
mode for each time slot per the provisioning defined by the
service provider or the device you have connected at the
other end of the Digital Line. If the proper selections are not
made, improper operation will result. Currently the following
modes are supported:
Disabled – Indicates that this time slot is not used on this
Digital Line
PRI B Channel – A bearer channel for ISDN PRI operation
that can be used for carrying voice calls. Specifying this
mode, in effect, defines a new outside line for the PBX for
each slot configured in this mode.
PRI D Channel – A data-signaling channel for ISDN PRI
operation, which is used for transporting call control
information between the PBX and the Central Office. The
Allworx server always operates as user equipment on a PRI
line. If PRI operation is enabled on this line, exactly one slot
must be configured as the PRI D channel. Typically, this will
be slot 24. When using NFAS, the D channel must be on the
T1-A port.
T1 E and M Immediate Start
RBS
A circuit switched Ear and Mouth mode Robbed Bit Signaling
trunk that uses Immediate Start signaling. Specifying this
mode defines a new outside line for the PBX for each slot
configured in this mode. This mode is symmetrical and can
be used to hook PBXs back to back to tie PBXs between
sites on a leased line.
T1 E and M Wink FG-B RBS
A circuit-switched Ear and Mouth mode Robbed Bit Signaling
trunk. Specifying this mode defines a new outside line for the
PBX for each slot configured in this mode. This mode is
symmetrical and can be used to hook PBXs back-to-back to
tie PBXs between sites on a leased line. Only DTMF
signaling is used. Multiple Frequency (MF) signaling is not
supported.
T1 E and M Wink FG-D RBS
A circuit-switched Ear and Mouth mode Robbed Bit Signaling
trunk. Specifying this mode defines a new outside line for the
PBX for each slot configured in this mode. This mode is
symmetrical and can be used to hook PBXs back-to-back to
tie PBXs between sites on a leased line. Only DTMF