Nortel Networks Mediant TP-1610 SIP - Manual (Page 123)

Mediant 2000 SIP User’s Manual 6. ini File Configuration of the Mediant 2000
Version 4.4 123 July 2005
Table 6-6: E1/T1/J1 Configuration Parameters (continues on pages 122 to 127)
ini File Field Name
Web Parameter Name
*
Valid Range and Description
TerminationSide
[ISDN Termination Side] Selects the ISDN termination side. Applicable only to ISDN protocols.
0 = ISDN User Termination Side (TE) (default)
1 = ISDN Network Termination Side (NT)
Note:
select ‘User Side’ when the PSTN or PBX side is configured as ‘Network side’,
and vice-versa. If you don’t know the Mediant 2000 ISDN termination side, choose
‘User Side’ and refer to the ‘Status & Diagnostics>Channel Status’ screen. If the D-
channel alarm is indicated, choose ‘Network Side’.
TerminationSide_x
[ISDN Termination Side]
Same as the description for parameter ‘TerminationSide’ for a specific trunk ID (x = 0
to 7).
ClockMaster
[Clock Master] 0 = Recover clock from the E1/T1 line (default)
1 = The clock is generated by the gateway
Refer to
Appendix E on page 205 for extended details of how to configure the
gateway’s clock settings.
ClockMaster_x
[Clock Master] Same as the description for parameter ‘ClockMaster’ for a specific trunk ID (x = 0 to
7).
TDMBusClockSource
[TDM Bus Clock Source] 1 = Generate clock from local source (default).
4 = Recover clock from PSTN line.
Refer to
Appendix E on page 205 for detailed information on configuring the
gateway’s clock settings.
TDMBusPSTNAutoClockEna
ble
[TDM Bus PSTN Auto Clock] 0 = Recover the clock from first E1/T1 line (default)
1 = Recover the clock from any connected slave E1/T1 line
This parameter is relevant only if "TDMBusClockSource = 4"
TDMBusLocalReference
[
TDM Bus Local Reference]
0 to 7 (default = 0)
Physical Trunk ID from which the gateway recovers its clock. Applicable only if
"TDMBusClockSource = 4" and "PSTNAutoClockEnable = 0"
LineCode
[Line Code] 0 = use B8ZS line code (for T1 trunks only) default.
1 = use AMI line code.
2 = use HDB3 line code (for E1 trunks only).
Use to select B8ZS or AMI for T1 spans, and HDB3 or AMI for E1 spans.
LineCode_x
[Line Code]
Same as the description for parameter ‘LineCode’ for a specific trunk ID (x = 0 to 7).
BchannelNegotiation
[B-channel Negotiation] Determines the ISDN B-Channel negotiation mode.
0 = Preferred
1 = Exclusive (default)
Applicable to ISDN protocols.
NFASGroupNumber_x
[NFAS Group Number] 0 = Non NFAS trunk (default)
1 to 4 = NFAS group number
Indicates the NFAS group number (NFAS member) for the selected trunk.
"x" identifies the Trunk ID (0-7).
Trunks that belong to the same NFAS group have the same number.
With ISDN Non-Facility Associated Signaling you can use single D-channel to control
multiple PRI interfaces.
Applicable only to T1 ISDN protocols.
DchConfig_x
[D-channel Configuration] 0 = Primary Trunk (default)
1 = Backup Trunk
2 = NFAS Trunk
D-channel configuration parameter defines primary, backup (optional) and B-
channels only trunks.
"x" identifies the Trunk ID (0-7).
Primary trunk contains D-channel that is used for signaling.
Backup trunk contains backup D-channel that is used if the primary D-channel fails.
The other NFAS trunks contain only 24 B-channels, without a signaling D-channel.
Applicable only to T1 ISDN protocols.
Backup trunk is not supported for DMS PRI variants.