3Com V6100, User Manual Manual, Page: 225 / 496

V6100 and V7122 User Guide
225
ini File Field Name
Web Parameter Name
Valid Range and Description
LineBuildOut.Loss
[Line Build Out Loss]
0 = 0 dB (default)
1 = -7.5 dB
2 = -15 dB
3 = -22.5 dB
Selects the line build out loss to be used for T1 trunks
N/A for E1 trunks.
ISDNRxOverlap_x
[Enable Receiving of
Overlap Dialing]
Enable / disable Rx ISDN overlap per trunk ID (x = 0 to 7).
0 = Disabled (default).
1 = Enabled.
If enabled, the V7122 receives ISDN called number that is sent
in the ‘Overlap’ mode.
The SETUP message to IP is sent only after the number
(including the ‘Sending Complete’ Info Element) was fully
received (via SETUP and/or subsequent INFO Q.931
messages).
The ‘MaxDigits’ parameter can be used to limit the length of the
collected number for V7122 ISDN overlap dialing (if sending
complete was not received).
If a digit map pattern is defined (DigitMapping), the gateway
collects digits until a match is found (e.g., useful for closed
numbering schemes) or until a timer expires (e.g., useful for
open numbering schemes). If a match is found (or the timer
expires), the digit collection process is terminated even if
Sending Complete wasn’t received.
ISDNRxOverlap 0 = Disabled (default).
1 = Enabled.
Any number bigger than one = Number of digits to receive.
If enabled the V7122 receives ISDN called number that is sent
in the ‘Overlap’ mode.
The INVITE to IP is sent only after the number (including
‘Sending Complete’ Info Element) was fully received (in SETUP
and/or subsequent INFO Q.931 messages).
For detailed information on ISDN overlap dialing, see
V7122
Clock Settings .
ISDNRxOverlap_x
[Enable Receiving of
Overlap Dialing]
Enable / disable Rx ISDN overlap per trunk ID (x = 0 to 7).
0 = Disabled (default).
1 = Enabled.
If enabled, the V7122 receives ISDN called number that is sent
in the ‘Overlap’ mode.
The SETUP message to IP is sent only after the number
(including the ‘Sending Complete’ Info Element) was fully
received (via SETUP and/or subsequent INFO Q.931
messages).
The ‘MaxDigits’ parameter can be used to limit the length of the
collected number for V7122 ISDN overlap dialing (if sending
complete was not received).